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  Plantae
      Magnoliophyta
             [Angiospermae]
         Eudicots
             Core Eudicots
               Asterids
               Lamiids
                    Gentianales
                            Apocynaceae
                                     Acerates
                                             Acerates gomphocarpoides
                                             Acerates pringlei
                                     Acokanthera
                                     Adenium
                                             Adenium obesum
                                     Ahouai
                                     Allamanda
                                           [Vernonanthura]
                                             Allamanda angustifolia
                                                   [Allamanda angustifolia var. psilophylla]
                                             Allamanda blanchetii
                                                   [Allamanda violacea]
                                             Allamanda calcicola
                                             Allamanda cathartica
                                                   [Allamanda cathartica var. hendersonii]
                                             Allamanda hendersonii
                                             Allamanda martii
                                                   [Allamanda martii var. parvifolia]
                                             Allamanda nobilis
                                             Allamanda oenotherifolia
                                             Allamanda polyantha
                                             Allamanda puberula
                                                   [Allamanda puberula var. gardneri]
                                                   [Allamanda puberula var. glabrata]
                                               Allamanda puberula var. puberula
                                             Allamanda salicifolia
                                             Allamanda schottii
                                             Allamanda setulosa
                                             Allamanda thevetiifolia
                                             Allamanda weberbaueri
                                     Allomarkgrafia
                                             Allomarkgrafia antioquiana
                                             Allomarkgrafia brenesiana
                                             Allomarkgrafia campanulata
                                                   [Mandevilla campanulata]
                                             Allomarkgrafia ecuatoriana
                                             Allomarkgrafia foreroi
                                             Allomarkgrafia insignis
                                             Allomarkgrafia laxiflora
                                             Allomarkgrafia ovalis
                                                   [Echites ovalis]
                                             Allomarkgrafia plumeriiflora
                                             Allomarkgrafia subtubulosa
                                             Allomarkgrafia tubiflora
                                     Allotoonia
                                             Allotoonia caudata
                                             Allotoonia turbinata
                                                   [Echites turbinata]
                                             Allotoonia tuxtlensis
                                             Allotoonia woodsoniana
                                     Alstonia
                                             Alstonia boonei
                                             Alstonia longifolia
                                             Alstonia neriifolia
                                             Alstonia stenophylla
                                                   [Alstonia pittieri]
                                     Alyxia
                                             Alyxia stellata
                                                   [Alyxia oliviformis]
                                     Ambelania
                                             Ambelania acida
                                                   [Ambelania sagotii]
                                                   [Ambelania tenuiflora var. tenuiramea]
                                                   [Ambelania tenuiflora]
                                             Ambelania duckei
                                             Ambelania occidentalis
                                     Amblyanthera
                                             Amblyanthera brachyloba
                                     Ammocallis
                                     Ampelamus
                                     Amphistelma
                                     Amphorella
                                             Amphorella castanea
                                     Amsonia
                                             Amsonia grandiflora
                                             Amsonia longiflora
                                             Amsonia palmeri
                                     Anacampta
                                             Anacampta riedelii
                                     Anantherix
                                     Anartia
                                     Anechites
                                             Anechites nerium
                                     Angadenia
                                     Anisolobus
                                             Anisolobus anomalus
                                     Aphanostelma
                              Apocynoideae
                                     Apocynum
                                             Apocynum androsaemifolium
                                               Apocynum androsaemifolium var. incanum
                                             Apocynum cannabinum
                                                   [Apocynum cannabinum var. glaberrimum]
                                                   [Forsteronia pavonii]
                                     Araujia
                                             Araujia angustifolia
                                             Araujia hassleriana
                                                   [Morrenia hassleriana]
                                             Araujia hortorum
                                             Araujia megapotamica
                                             Araujia odorata
                                             Araujia plumosa
                                             Araujia scalae
                                                   [Morrenia scalae]
                                                   [Oxypetalum scalae]
                                             Araujia sericifera
                                                   [Araujia calycina]
                                             Araujia stormiana
                                             Araujia variegata
                                                   [Morrenia connectens]
                              Asclepiadoideae
                                     Ruehssia
                                             Ruehssia cundurango
                                               Ruehssia cundurango subsp. fosteri
                                                     [Marsdenia cundurango subsp. fosteri]
                                             Ruehssia hiriartiana
                                                   [Marsdenia hiriartiana]
                                     Asclepias
                                             Asclepias aequicornu
                                             Asclepias alba
                                             Asclepias albicans
                                             Asclepias amsonioides
                                             Asclepias angustifolia
                                                   [Asclepias linifolia]
                                                   [Asclepias virgata]
                                             Asclepias asperula
                                             Asclepias barjoniifolia
                                                   [Asclepias cochabambensis]
                                                   [Asclepias kuntzei]
                                             Asclepias boliviensis
                                                   [Asclepias weddellii]
                                             Asclepias brachystephana
                                             Asclepias bracteolata
                                             Asclepias campestris
                                             Asclepias candida
                                             Asclepias contrayerba
                                             Asclepias coulteri
                                             Asclepias curassavica
                                             Asclepias elata
                                             Asclepias engelmanniana
                                                   [Asclepias auriculata]
                                             Asclepias eriocarpa
                                             Asclepias erosa
                                             Asclepias exaltata
                                             Asclepias fascicularis
                                                   [Asclepias mexicana]
                                             Asclepias fiebrigii
                                             Asclepias flava
                                             Asclepias fruticosa
                                             Asclepias gentryi
                                             Asclepias glaucescens
                                             Asclepias grandiflora
                                             Asclepias involucrata
                                             Asclepias jaliscana
                                             Asclepias jorgeana
                                             Asclepias lanceolata
                                             Asclepias lanuginosa
                                             Asclepias laxiflora
                                                   [Asclepias melantha]
                                             Asclepias lemmonii
                                             Asclepias leptopus
                                             Asclepias linaria
                                             Asclepias linearis
                                             Asclepias mellodora
                                                   [Asclepias campestris var. angustifolia]
                                                   [Asclepias curupi]
                                                   [Asclepias hassleriana]
                                                   [Asclepias mellodora var. bodenbenderi]
                                                   [Asclepias mellodora var. multinervis]
                                                   [Asclepias multinervis]
                                                   [Asclepias nervosa]
                                               Asclepias mellodora var. mellodora
                                             Asclepias mirifica
                                             Asclepias neglecta
                                             Asclepias nivea
                                             Asclepias nummularia
                                             Asclepias nyctaginifolia
                                             Asclepias oenotheroides
                                             Asclepias ovata
                                             Asclepias pallida
                                             Asclepias pellucida
                                             Asclepias physocarpa
                                                   [Gomphocarpus physocarpus]
                                             Asclepias physocarpus
                                             Asclepias pilgeriana
                                             Asclepias pratensis
                                             Asclepias pringlei
                                             Asclepias prostrata
                                             Asclepias pseudorubricaulis
                                             Asclepias puberula
                                             Asclepias pumila
                                             Asclepias ramosa
                                             Asclepias rosea
                                             Asclepias scaposa
                                                   [Asclepias rafaelensis]
                                             Asclepias similis
                                                   [Asclepias alticola]
                                                   [Asclepias guatemalensis]
                                             Asclepias standleyi
                                             Asclepias subaphylla
                                             Asclepias subulata
                                             Asclepias subverticillata
                                                   [Asclepias galioides]
                                             Asclepias suffrutex
                                             Asclepias texana
                                             Asclepias tuberosa
                                             Asclepias verticillata
                                             Asclepias vinosa
                                                   [Acerates vinosa]
                                             Asclepias viridis
                                             Asclepias woodsoniana
                                     Asclepiodella
                                     Asclepiodora
                                             Asclepiodora decumbens
                                             Asclepiodora viridis
                                     Aspidosperma
                                             Aspidosperma acanthocarpum
                                             Aspidosperma album
                                                   [Aspidosperma centrale]
                                                   [Aspidosperma latisiliqua]
                                             Aspidosperma araracanga
                                             Aspidosperma argenteum
                                             Aspidosperma auriculatum
                                             Aspidosperma australe
                                             Aspidosperma brevifolium
                                             Aspidosperma camporum
                                                   [Aspidosperma warmingii]
                                             Aspidosperma capitatum
                                             Aspidosperma carapanauba
                                                   [Geissospermum excelsum]
                                             Aspidosperma chodatii
                                             Aspidosperma compactinervium
                                             Aspidosperma cruentum
                                             Aspidosperma curranii
                                             Aspidosperma cuspa
                                                   [Aspidosperma decipiens]
                                                   [Aspidosperma ellipticum]
                                                   [Aspidosperma lucentivenium]
                                             Aspidosperma cylindrocarpon
                                                   [Aspidosperma lagoense]
                                             Aspidosperma darienense
                                             Aspidosperma decussatum
                                                   [Aspidosperma decussatum subsp. jauaense]
                                             Aspidosperma desmanthum
                                                   [Aspidosperma chiapense]
                                                   [Aspidosperma matudae]
                                             Aspidosperma discolor
                                             Aspidosperma dispermum
                                             Aspidosperma eburneum
                                             Aspidosperma elatum
                                             Aspidosperma eteanum
                                             Aspidosperma excelsum
                                                   [Aspidosperma aquaticum]
                                                   [Aspidosperma marcgravianum]
                                             Aspidosperma fendleri
                                             Aspidosperma glaucum
                                             Aspidosperma gomezianum
                                             Aspidosperma helstonei
                                             Aspidosperma horko-kebracho
                                             Aspidosperma illustre
                                             Aspidosperma ingratum
                                             Aspidosperma inundatum
                                             Aspidosperma leucocymosum
                                                   [Aspidosperma leucostachys]
                                             Aspidosperma limae
                                             Aspidosperma macrocarpon
                                                   [Aspidosperma duckei]
                                                   [Aspidosperma gardneri var. ellipticum]
                                                   [Aspidosperma gardneri var. ovatum]
                                                   [Aspidosperma gardneri]
                                                   [Aspidosperma lanatum]
                                                   [Aspidosperma platyphyllum]
                                                   [Aspidosperma snethlagei]
                                                   [Aspidosperma verbascifolium]
                                             Aspidosperma macrophyllum
                                               Aspidosperma macrophyllum subsp. morii
                                             Aspidosperma megalocarpon
                                               Aspidosperma megalocarpon subsp. curranii
                                               Aspidosperma megalocarpon subsp. megalocarpon
                                                     [Aspidosperma lundellianum]
                                                     [Cufodontia arborea]
                                                     [Cufodontia escuintlensis]
                                             Aspidosperma megaphyllum
                                             Aspidosperma multiflorum
                                             Aspidosperma myristicifolium
                                                   [Geissospermum myristicifolium]
                                             Aspidosperma nanum
                                             Aspidosperma neblinae
                                             Aspidosperma nemorale
                                             Aspidosperma nitidum
                                             Aspidosperma nobile
                                             Aspidosperma oblongum
                                             Aspidosperma obscurinervium
                                             Aspidosperma occidentale
                                             Aspidosperma olivaceum
                                                   [Aspidosperma sellowii]
                                             Aspidosperma pachypterum
                                                   [Aspidosperma exalatum]
                                             Aspidosperma parvifolium
                                             Aspidosperma pichonianum
                                             Aspidosperma polyneuron
                                                   [Aspidosperma dugandii]
                                                   [Aspidosperma peroba]
                                                   [Aspidosperma venosum]
                                             Aspidosperma populifolium
                                             Aspidosperma pyricollum
                                                   [Aspidosperma longipetiolatum]
                                                   [Aspidosperma pyricollum var. obovatum]
                                             Aspidosperma pyrifolium
                                                   [Aspidosperma guaraniticum]
                                                   [Aspidosperma martii]
                                                   [Aspidosperma refractum]
                                             Aspidosperma quebracho-blanco
                                                   [Aspidosperma quebracho]
                                             Aspidosperma quirandy
                                             Aspidosperma ramiflorum
                                             Aspidosperma resonans
                                             Aspidosperma riedelii
                                               Aspidosperma riedelii subsp. oliganthum
                                                     [Aspidosperma oliganthum]
                                               Aspidosperma riedelii subsp. riedelii
                                                     [Aspidosperma reductum]
                                             Aspidosperma rigidum
                                                   [Aspidosperma jaunechense]
                                                   [Aspidosperma rauwolfioides]
                                             Aspidosperma salgadense
                                             Aspidosperma sandwithianum
                                             Aspidosperma schultesii
                                             Aspidosperma spruceanum
                                                   [Aspidosperma igapoanum]
                                                   [Aspidosperma leucomelanum]
                                                   [Aspidosperma melanocalyx]
                                                   [Aspidosperma steinbachii]
                                                   [Aspidosperma woodsonianum]
                                             Aspidosperma stegomeris
                                             Aspidosperma steyermarkii
                                             Aspidosperma subincanum
                                                   [Aspidosperma subincanum var. tomentosum]
                                             Aspidosperma tambopatense
                                             Aspidosperma tomentosum
                                                   [Aspidosperma dasycarpon]
                                                   [Aspidosperma hilarianum]
                                                   [Aspidosperma pallidiflorum]
                                                   [Aspidosperma rojasii]
                                             Aspidosperma triternatum
                                                   [Aspidosperma horcokebracho]
                                             Aspidosperma ulei
                                             Aspidosperma vargasii
                                             Aspidosperma verruculosum
                                                   [Aspidosperma verruculosum var. laeve]
                                             Aspidosperma williamii
                                     Astephanus
                                             Astephanus cordifolius
                                             Astephanus peruvianus
                                             Astephanus sprucei
                                     Austrochthamalia
                                             Austrochthamalia purpurea
                                                   [Chthamalia purpurea]
                                     Bahiella
                                             Bahiella blanchetii
                                                   [Echites blanchetii]
                                     Barjonia
                                             Barjonia chloraefolia
                                             Barjonia cymosa
                                             Barjonia erecta
                                                   [Barjonia linearis]
                                                   [Barjonia obtusifolia]
                                                   [Barjonia platyphylla]
                                                   [Barjonia racemosa]
                                                   [Barjonia warmingii]
                                             Barjonia glazioui
                                             Barjonia grazielae
                                             Barjonia laxa
                                     Basistelma
                                     Beaumontia
                                             Beaumontia grandiflora
                                     Biventraria
                                     Blepharodon
                                             Blepharodon amazonicum
                                             Blepharodon ampliflorum
                                             Blepharodon angustifolium
                                             Blepharodon asparagoides
                                             Blepharodon bicolor
                                             Blepharodon bicuspidatum
                                             Blepharodon colombianum
                                             Blepharodon crabronum
                                             Blepharodon cuatrecasasii
                                             Blepharodon glaucescens
                                                   [Ditassa glaucescens]
                                             Blepharodon gomphocarpoides
                                                   [Marsdenia neriifolia]
                                                   [Nephradenia neriifolia]
                                             Blepharodon grandiflorum
                                               Blepharodon grandiflorum subsp. crassifolius
                                                     [Blepharodon bifidus]
                                             Blepharodon hirsutum
                                             Blepharodon lineare
                                             Blepharodon manicatum
                                                   [Ditassa manicata]
                                             Blepharodon mucronatum
                                             Blepharodon nitidum
                                             Blepharodon perijaense
                                             Blepharodon peruvianum
                                             Blepharodon philibertioides
                                             Blepharodon pictum
                                                   [Blepharodon adenopogon]
                                                   [Blepharodon decaisnei]
                                                   [Blepharodon diffusum]
                                                   [Blepharodon steudelianum]
                                                   [Blepharodon steyermarkii]
                                                   [Metastelma steudelianum]
                                             Blepharodon polydori
                                             Blepharodon salicinum
                                             Blepharodon suberectum
                                             Blepharodon ulei
                                                   [Blepharodon auyantepuiense]
                                     Bonafousia
                                             Bonafousia columbiensis
                                             Bonafousia juruana
                                             Bonafousia longituba
                                             Bonafousia sananho
                                             Bonafousia tetrastachya
                                             Bonafousia undulata
                                     Calostigma
                                             Calostigma peruvianum
                                     Calotropis
                                             Calotropis acia
                                                   [Calotropis herbacea]
                                             Calotropis gigantea
                                             Calotropis procera
                                     Cameraria
                                             Cameraria angustifolia
                                             Cameraria belizensis
                                             Cameraria latifolia
                                     Caralluma
                                     Carissa
                                             Carissa edulis
                                             Carissa macrocarpa
                                                   [Carissa grandiflora]
                                             Carissa spinarum
                                     Cascabela
                                             Cascabela gaumeri
                                                   [Thevetia spathulata]
                                             Cascabela pinifolia
                                                   [Thevetia peruviana var. pinifolia]
                                                   [Thevetia pinifolia]
                                             Cascabela thevetioides
                                                   [Thevetia yccotli]
                                     Catharanthus
                                             Catharanthus roseus
                                                   [Lochnera rosea]
                                     Cerbera
                                             Cerbera manghas
                                             Cerbera odollam
                                     Ceropegia
                                             Ceropegia collaricorona
                                               Ceropegia collaricorona subsp. collaricorona
                                                     [Ceropegia woodii]
                                             Ceropegia venenosa
                                               Ceropegia venenosa subsp. hesperidum
                                                     [Caralluma hesperidum]
                                     Codonechites
                                     Condylocarpon
                                             Condylocarpon amazonicum
                                                   [Anechites amazonica]
                                                   [Condylocarpon reticulatum]
                                                   [Rhipidia amazonica]
                                             Condylocarpon glabrum
                                             Condylocarpon guyanense
                                             Condylocarpon intermedium
                                               Condylocarpon intermedium subsp. intermedium
                                                     [Condylocarpon breviarticulatum]
                                                     [Condylocarpon intermedium var. brevifolium]
                                                     [Condylocarpon longii]
                                                     [Condylocarpon obtusiusculum]
                                               Condylocarpon intermedium subsp. laxum
                                                     [Condylocarpon laxum]
                                             Condylocarpon isthmicum
                                             Condylocarpon myrtifolium
                                                   [Hortsmania myrtifolia]
                                             Condylocarpon pubiflorum
                                                   [Condylocarpon ciliatum]
                                                   [Condylocarpon hirtellum]
                                             Condylocarpon rauwolfiae
                                     Corollonema
                                             Corollonema boliviense
                                     Couma
                                             Couma arenicola
                                             Couma catingae
                                             Couma guianensis
                                             Couma macrocarpa
                                                   [Couma capiron]
                                                   [Couma caurensis]
                                                   [Couma guatemalensis]
                                                   [Couma sapida]
                                             Couma rigida
                                             Couma utilis
                                                   [Couma multinervis]
                                     Cryptostegia
                                             Cryptostegia grandiflora
                                             Cryptostegia madagascariensis
                                     Cufodontia
                                             Cufodontia lundelliana
                                             Cufodontia stegomeris
                                     Cycladenia
                                     Cyclodon
                                     Cynanchum
                                             Cynanchum acutum
                                             Cynanchum albiflorum
                                                   [Cynanchum marsdenioides]
                                                   [Cynanchum subpaniculatum]
                                             Cynanchum anderssonii
                                             Cynanchum angustifolium
                                             Cynanchum atacamense
                                             Cynanchum balslevii
                                             Cynanchum barbigerum
                                             Cynanchum beckii
                                             Cynanchum bifidum
                                             Cynanchum blandum
                                                   [Roulinia corymbosa]
                                             Cynanchum boerhaviifolium
                                             Cynanchum bonariense
                                             Cynanchum brachyphyllum
                                             Cynanchum californicum
                                             Cynanchum campii
                                             Cynanchum canoi
                                             Cynanchum carautanum
                                                   [Telminostelma carautanum]
                                             Cynanchum caudigerum
                                             Cynanchum chanchanense
                                             Cynanchum chilense
                                             Cynanchum chimboracense
                                             Cynanchum cubense
                                             Cynanchum cyathiforme
                                                   [Cynanchum racemosum var. cyathiforme]
                                             Cynanchum densiflorum
                                             Cynanchum dombeyanum
                                             Cynanchum ellemannii
                                             Cynanchum erikseniae
                                             Cynanchum eulaxiflorum
                                             Cynanchum exasperatum
                                             Cynanchum fasciculiflorum
                                             Cynanchum foetidum
                                                   [Telminostelma foetidum]
                                             Cynanchum formosum
                                             Cynanchum gerrardii
                                             Cynanchum guatemalense
                                             Cynanchum harlingii
                                             Cynanchum haughtii
                                             Cynanchum hickenii
                                             Cynanchum intricatum
                                             Cynanchum jaliscanum
                                                   [Rouliniella jaliscana]
                                             Cynanchum jaramilloi
                                             Cynanchum kunthii
                                             Cynanchum lanceolatum
                                             Cynanchum lancifolium
                                             Cynanchum leptostephanum
                                             Cynanchum leucophellum
                                             Cynanchum ligulatum
                                             Cynanchum longecalicinum
                                             Cynanchum longirostrum
                                             Cynanchum louiseae
                                                   [Cynanchum nigrum]
                                             Cynanchum maccartii
                                             Cynanchum macraei
                                             Cynanchum magdalenicum
                                             Cynanchum microphyllum
                                             Cynanchum microstemma
                                             Cynanchum miserum
                                             Cynanchum montevidense
                                                   [Roulinia acuta]
                                                   [Roulinia convolvulacea]
                                                   [Roulinia fluminensis]
                                                   [Roulinia modesta]
                                                   [Roulinia riedelii]
                                                   [Roulinia selloana]
                                             Cynanchum mucronatum
                                             Cynanchum myrtifolium
                                             Cynanchum nielsenii
                                             Cynanchum nummulariifolium
                                             Cynanchum parviflorum
                                             Cynanchum patagonicum
                                             Cynanchum peninsulare
                                             Cynanchum peraffine
                                                   [Marsdenia matudae]
                                             Cynanchum pichinchense
                                             Cynanchum pringlei
                                                   [Metastelma pringlei]
                                             Cynanchum purpureiflorum
                                             Cynanchum quitense
                                             Cynanchum racemosum
                                               Cynanchum racemosum var. unifarium
                                                     [Vincetoxicum saepimentorum]
                                             Cynanchum rensonii
                                                   [Cynanchum racemosum var. rensonii]
                                             Cynanchum riometense
                                             Cynanchum rioparanense
                                             Cynanchum roulinioides
                                                   [Cynanchum contrapetalum]
                                                   [Roulinia parviflora]
                                             Cynanchum rubens
                                             Cynanchum rusbyi
                                             Cynanchum sarcostemma
                                             Cynanchum schlechtendalii
                                             Cynanchum sepium
                                             Cynanchum serpyllifolium
                                             Cynanchum sodiroi
                                             Cynanchum spruceanum
                                             Cynanchum stenospira
                                             Cynanchum streptanthum
                                             Cynanchum suberosum
                                             Cynanchum surrubriflorum
                                             Cynanchum tarmense
                                             Cynanchum tenellum
                                             Cynanchum tiaratum
                                             Cynanchum tomentosum
                                             Cynanchum trifurcatum
                                             Cynanchum trollii
                                             Cynanchum undulatum
                                             Cynanchum unguiculatum
                                             Cynanchum velutinum
                                             Cynanchum violator
                                             Cynanchum viride
                                             Cynanchum wurdackii
                                     Dictyanthus
                                             Dictyanthus aeneus
                                             Dictyanthus asper
                                                   [Gonolobus littoralis]
                                                   [Matelea megacarpha]
                                                   [Vincetoxicum megacarphum]
                                             Dictyanthus brachistanthus
                                             Dictyanthus ceratopetalus
                                                   [Matelea ceratopetala]
                                             Dictyanthus eximius
                                             Dictyanthus hamatus
                                             Dictyanthus parviflorus
                                             Dictyanthus pavonii
                                                   [Matelea pavonii]
                                             Dictyanthus reticulatus
                                                   [Matelea dictyantha]
                                             Dictyanthus sepicola
                                                   [Matelea sepicola]
                                             Dictyanthus tigrinus
                                             Dictyanthus tuberosus
                                             Dictyanthus yucatanensis
                                     Dipladenia
                                             Dipladenia illustris
                                             Dipladenia mollis
                                             Dipladenia tetradenia
                                     Diplolepis
                                             Diplolepis boerhaviifolia
                                             Diplolepis descolei
                                                   [Cynanchum descolei]
                                             Diplolepis geminiflora
                                                   [Astephanus geminiflorus]
                                                   [Gonolobus geminiflorus]
                                             Diplolepis hieronymi
                                                   [Astephanus fallax]
                                             Diplolepis menziesii
                                             Diplolepis mucronata
                                                   [Cynanchum avilense]
                                                   [Cynoctonum mucronatum]
                                                   [Holostemma chilense]
                                                   [Metastelma mucronatum]
                                             Diplolepis myrtifolia
                                                   [Cynoctonum myrtifolium]
                                             Diplolepis nummulariifolia
                                                   [Cynoctonum undulatum]
                                               Diplolepis nummulariifolia var. biflora
                                                     [Cynanchum nummulariifolium var. biflorum]
                                             Diplolepis pachyphylla
                                                   [Cynanchum pachyphyllum]
                                                   [Cynoctonum chiloense]
                                             Diplolepis viridis
                                                   [Cynanchum deserticola]
                                     Diplorhynchus
                                             Diplorhynchus condylocarpon
                                                   [Aspidosperma condylocarpon]
                                     Dischidia
                                     Ditassa
                                             Ditassa aequicymosa
                                             Ditassa albiflora
                                             Ditassa albonerva
                                                   [Cynanchum albonervum]
                                             Ditassa anderssonii
                                             Ditassa angustifolia
                                             Ditassa anomala
                                             Ditassa apiculata
                                             Ditassa auriflora
                                             Ditassa auyantepuiensis
                                                   [Cynanchum auyantepuiense]
                                             Ditassa banksii
                                                   [Ditassa umbellata]
                                             Ditassa bicolor
                                             Ditassa blanchetii
                                             Ditassa bolivarensis
                                                   [Cynanchum bolivarense]
                                             Ditassa buntingii
                                                   [Cynanchum buntingii]
                                             Ditassa burchellii
                                             Ditassa capillaris
                                                   [Ditassa praecincta]
                                                   [Orthosia bahiensis]
                                             Ditassa carnevalii
                                             Ditassa caucana
                                             Ditassa ciliata
                                                   [Cynanchum duidae]
                                             Ditassa conceptionis
                                                   [Calathostelma ditassoides]
                                             Ditassa congesta
                                             Ditassa cordeiroana
                                             Ditassa crassa
                                             Ditassa crassifolia
                                             Ditassa dardanoi
                                             Ditassa decussata
                                             Ditassa dolichoglossa
                                             Ditassa edmundoi
                                             Ditassa emmerichii
                                                   [Astephanus gardneri]
                                             Ditassa endoleuca
                                             Ditassa eximia
                                                   [Ditassa heterostemma]
                                                   [Ditassa macrantha]
                                                   [Ditassa rosea]
                                             Ditassa farneyi
                                             Ditassa fasciculata
                                             Ditassa foldatsii
                                             Ditassa franciscoi
                                                   [Cynanchum franciscoi]
                                             Ditassa glaziovii
                                             Ditassa gracilipes
                                             Ditassa guilleminiana
                                             Ditassa hastata
                                             Ditassa hispida
                                                   [Amphistelma ferrugineum]
                                                   [Ditassa consanguinea]
                                                   [Ditassa fulva]
                                                   [Ditassa ramosa]
                                             Ditassa hoehnei
                                             Ditassa imbricata
                                             Ditassa jahnii
                                                   [Cynanchum jahnii]
                                             Ditassa laevis
                                             Ditassa lanceolata
                                             Ditassa lenheirensis
                                             Ditassa lindemanii
                                             Ditassa linearis
                                                   [Ditassa hilariana]
                                                   [Ditassa myrtilloides]
                                                   [Ditassa odorata]
                                                   [Ditassa saxatilis]
                                             Ditassa longicaulis
                                                   [Metastelma longicaule]
                                             Ditassa longiloba
                                             Ditassa macarenae
                                             Ditassa mandoni
                                             Ditassa microneriifolia
                                             Ditassa montana
                                             Ditassa mucronata
                                                   [Ditassa crassinervia]
                                             Ditassa nigrescens
                                                   [Cynanchum caespitulosum]
                                                   [Cynanchum tatei]
                                             Ditassa nitida
                                             Ditassa obcordata
                                                   [Ditassa niruri]
                                                   [Ditassa warmingii]
                                             Ditassa obovata
                                                   [Cynanchum obovatum]
                                             Ditassa obscura
                                                   [Metastelma obscurum]
                                             Ditassa oxypetala
                                                   [Ditassa megapotamica]
                                             Ditassa oxyphylla
                                                   [Cynanchum oxyphyllum]
                                             Ditassa passerinoides
                                             Ditassa pauciflora
                                             Ditassa perijensis
                                             Ditassa peruviana
                                             Ditassa pohliana
                                             Ditassa racemosa
                                             Ditassa retusa
                                             Ditassa roraimensis
                                             Ditassa rotundifolia
                                                   [Metastelma rotundifolium]
                                             Ditassa schlechteri
                                             Ditassa sillensis
                                             Ditassa sobradoi
                                             Ditassa subalpina
                                             Ditassa subtrivialis
                                             Ditassa subulata
                                             Ditassa succedanea
                                             Ditassa sucrensis
                                                   [Cynanchum sucrense]
                                             Ditassa taxifolia
                                                   [Cynanchum taxifolium]
                                             Ditassa tomentosa
                                                   [Ditassa fallax]
                                                   [Ditassa venosa]
                                                   [Metastelma heterodontum]
                                                   [Metastelma tomentosum]
                                                   [Metastelma venosum]
                                             Ditassa violascens
                                             Ditassa weberbaueri
                                             Ditassa xeroneura
                                     Doemia
                                     Dyera
                                     Echidnopsis
                                     Echites
                                             Echites acuminata
                                             Echites agglutinatus
                                                   [Prestonia agglutinata]
                                             Echites bangii
                                             Echites barbatus
                                             Echites boliviana
                                             Echites brachysiphon
                                             Echites congesta
                                             Echites cupulifera
                                             Echites darienensis
                                             Echites elegans
                                             Echites glandulosa
                                             Echites hirsutus
                                             Echites javitensis
                                             Echites macrophylla
                                             Echites panduratus
                                                   [Mandevilla potosina]
                                             Echites puntarenensis
                                             Echites subsagittata
                                             Echites turbinatus
                                             Echites turriger
                                             Echites turrigera
                                                   [Echites tuxtlensis]
                                             Echites umbellata
                                             Echites umbellatus
                                             Echites virescens
                                             Echites woodsoniana
                                                   [Allotoonia parviflora]
                                             Echites woodsonianus
                                             Echites yucatanensis
                                     Edisonia
                                     Edithcolea
                                     Elytropus
                                             Elytropus chilensis
                                     Epicion
                                     Ervatamia
                                     Fernaldia
                                             Fernaldia asperoglottis
                                             Fernaldia brachypharynx
                                             Fernaldia pandurata
                                             Fernaldia speciosissima
                                     Fischeria
                                             Fischeria aequatorialis
                                             Fischeria billbergiana
                                                   [Gonolobus billbergianus]
                                             Fischeria blepharopetala
                                                   [Fischeria funebris]
                                             Fischeria brachycalyx
                                             Fischeria calycina
                                             Fischeria martiana
                                             Fischeria panamensis
                                             Fischeria peruviana
                                             Fischeria polytricha
                                             Fischeria scandens
                                                   [Fischeria alata]
                                                   [Fischeria columbiana]
                                             Fischeria stellata
                                                   [Fischeria acuminata]
                                                   [Fischeria hilariana]
                                                   [Fischeria multiflora]
                                                   [Fischeria propinqua]
                                                   [Fischeria riedelii]
                                                   [Fischeria rotundifolia]
                                                   [Fischeria warmingii]
                                     Fockea
                                     Folotsia
                                     Forsteronia
                                             Forsteronia acouci
                                             Forsteronia adenobasis
                                             Forsteronia affinis
                                                   [Forsteronia mediocris]
                                             Forsteronia amazonica
                                             Forsteronia amblybasis
                                               Forsteronia amblybasis subsp. decipiens
                                             Forsteronia australis
                                             Forsteronia benthamiana
                                             Forsteronia brevifolia
                                             Forsteronia chiriquensis
                                                   [Forsteronia propinqua]
                                             Forsteronia cordata
                                             Forsteronia corymbosa
                                                   [Forsteronia portoricensis]
                                             Forsteronia decipiens
                                             Forsteronia diospyrifolia
                                             Forsteronia duckei
                                             Forsteronia galbina
                                             Forsteronia glabrescens
                                             Forsteronia gracilis
                                                   [Thyrsanthus gracilis]
                                             Forsteronia graciloides
                                             Forsteronia guyanensis
                                             Forsteronia laurifolia
                                                   [Thenardia laurifolia]
                                             Forsteronia leptocarpa
                                                   [Forsteronia brasiliensis var. bahiensis]
                                                   [Forsteronia brasiliensis]
                                             Forsteronia mollis
                                             Forsteronia montana
                                             Forsteronia monteverdensis
                                             Forsteronia myriantha
                                             Forsteronia obscura
                                             Forsteronia pilosa
                                                   [Forsteronia acutifolia var. pubescens]
                                                   [Forsteronia acutifolia]
                                                   [Forsteronia meridionalis]
                                                   [Forsteronia minutiflora]
                                             Forsteronia pubescens
                                             Forsteronia pycnothyrsus
                                             Forsteronia refracta
                                                   [Forsteronia fallax]
                                                   [Forsteronia lagoensis]
                                             Forsteronia rufa
                                               Forsteronia rufa subsp. gardneri
                                                     [Thyrsanthus gardneri]
                                             Forsteronia schomburgkii
                                             Forsteronia sellowii
                                             Forsteronia spicata
                                             Forsteronia subcordata
                                             Forsteronia tarapotensis
                                             Forsteronia thyrsoidea
                                                   [Forsteronia multinervia]
                                             Forsteronia umbellata
                                             Forsteronia velloziana
                                             Forsteronia viridescens
                                     Frerea
                                     Funastrum
                                             Funastrum angustissimum
                                             Funastrum bilobum
                                                   [Sarcostemma bilobum]
                                             Funastrum clausum
                                                   [Ceramanthus bonariensis]
                                                   [Cynanchum mexicanum]
                                                   [Funastrum apiculatum]
                                                   [Funastrum bonariense]
                                                   [Funastrum crassifolium]
                                                   [Funastrum cumanense]
                                                   [Sarcostemma apiculatum]
                                                   [Sarcostemma barbatum]
                                                   [Sarcostemma bifidum]
                                                   [Sarcostemma dombeyanum]
                                                   [Sarcostemma gardneri]
                                                   [Sarcostemma glaziovii]
                                                   [Sarcostemma pallidum]
                                                   [Sarcostemma pedunculatum]
                                                   [Sarcostemma riparium]
                                                   [Sarcostemma schottii]
                                             Funastrum elegans
                                                   [Sarcostemma bicolor]
                                             Funastrum flavum
                                                   [Cystostemma umbellatum]
                                             Funastrum glaucum
                                                   [Sarcostemma glaucum]
                                             Funastrum gracile
                                                   [Amphistelma exsertum]
                                             Funastrum lindenianum
                                                   [Sarcostemma lindenianum]
                                             Funastrum odoratum
                                                   [Sarcostemma odoratum]
                                             Funastrum pannosum
                                             Funastrum refractum
                                             Funastrum suffrutescens
                                             Funastrum torreyi
                                     Funtumia
                                     Galactophora
                                             Galactophora calycina
                                                   [Dipladenia calycina]
                                             Galactophora crassifolia
                                             Galactophora pulchella
                                             Galactophora pumila
                                             Galactophora schomburgkiana
                                                   [Galactophora schomburgkiana var. megaphylla]
                                     Geissospermum
                                             Geissospermum argenteum
                                             Geissospermum laeve
                                                   [Geissospermum vellosii]
                                             Geissospermum reticulatum
                                             Geissospermum sericeum
                                             Geissospermum urceolatum
                                     Gomphocarpus
                                             Gomphocarpus fruticosus
                                               Gomphocarpus fruticosus subsp. setosus
                                                     [Asclepias setosa]
                                     Gonolobus
                                             Gonolobus acuminatus
                                             Gonolobus albiflorus
                                             Gonolobus albomarginatus
                                                   [Gonolobus allenii]
                                             Gonolobus ancoriferus
                                             Gonolobus antennatus
                                                   [Gonolobus bolivari]
                                             Gonolobus antioquensis
                                             Gonolobus aristolochiifolius
                                                   [Fischeria aristolochiifolia]
                                                   [Gonolobus stramineus]
                                             Gonolobus aristolochioides
                                             Gonolobus arizonicus
                                                   [Matelea arizonica]
                                             Gonolobus asterias
                                             Gonolobus barbatus
                                             Gonolobus bifidus
                                             Gonolobus breedlovei
                                             Gonolobus brittonii
                                             Gonolobus calycosus
                                             Gonolobus campii
                                             Gonolobus caucanus
                                             Gonolobus caudatus
                                             Gonolobus chiapensis
                                             Gonolobus chihuahuensis
                                             Gonolobus chiriquensis
                                             Gonolobus chloranthus
                                             Gonolobus chrysanthus
                                             Gonolobus colombianus
                                             Gonolobus cteniophorus
                                             Gonolobus cuajayote
                                             Gonolobus cundurango
                                             Gonolobus dasystephanus
                                             Gonolobus dubius
                                             Gonolobus edulis
                                                   [Vincetoxicum edule]
                                             Gonolobus erianthus
                                             Gonolobus eriocladon
                                             Gonolobus exannulatus
                                             Gonolobus fimbriatiflorus
                                                   [Matelea fimbriatiflora]
                                             Gonolobus fraternus
                                                   [Gonolobus luteolus]
                                             Gonolobus fuscoviolaceus
                                             Gonolobus fuscus
                                             Gonolobus glaberrimus
                                             Gonolobus gonocarpos
                                             Gonolobus grandiflorus
                                                   [Exolobus grandiflorus]
                                             Gonolobus grayumii
                                             Gonolobus hadrostemma
                                             Gonolobus hammelii
                                             Gonolobus heterophyllus
                                                   [Gonolobus rothschuhii]
                                             Gonolobus inaequalis
                                             Gonolobus incerianus
                                             Gonolobus jaliscensis
                                             Gonolobus lachnostomoides
                                             Gonolobus lanugiflorus
                                             Gonolobus lasiostemma
                                             Gonolobus lasiostomus
                                             Gonolobus leianthus
                                             Gonolobus lewisii
                                             Gonolobus longipetiolatus
                                             Gonolobus luridus
                                             Gonolobus macrotis
                                             Gonolobus marginatus
                                             Gonolobus marmoreus
                                             Gonolobus murphyae
                                             Gonolobus nemorosus
                                             Gonolobus niger
                                             Gonolobus ophioglossa
                                             Gonolobus pallidus
                                             Gonolobus parviflorus
                                                   [Pseudibatia herzogii]
                                             Gonolobus patens
                                             Gonolobus pectinatus
                                             Gonolobus peruanus
                                             Gonolobus pilosus
                                             Gonolobus pteroicarpus
                                             Gonolobus purpureus
                                             Gonolobus riparius
                                             Gonolobus roeanus
                                             Gonolobus rostratus
                                                   [Gonolobus rotatus]
                                                   [Gonolobus stenolobus]
                                             Gonolobus sagasteguii
                                             Gonolobus salvinii
                                             Gonolobus saraguranus
                                             Gonolobus schreiterii
                                             Gonolobus selloanus
                                             Gonolobus sororius
                                             Gonolobus stenanthus
                                             Gonolobus stenopetalus
                                             Gonolobus stenosepalus
                                             Gonolobus stephanotrichus
                                             Gonolobus steyermarkii
                                             Gonolobus stipitatus
                                             Gonolobus suberosus
                                             Gonolobus taylorianus
                                             Gonolobus tenuisepalus
                                             Gonolobus truncatifolius
                                             Gonolobus uniflorus
                                             Gonolobus ustulatus
                                             Gonolobus variabilis
                                             Gonolobus versicolor
                                             Gonolobus xanthotrichus
                                                   [Trichostelma ciliatum]
                                                   [Vincetoxicum xanthotrichum]
                                     Gothofreda
                                             Gothofreda andina
                                             Gothofreda eriantha
                                     Gymnema
                                     Gyrostelma
                                             Gyrostelma bornmuelleri
                                             Gyrostelma oxypetaloides
                                     Haemadictyon
                                     Hancornia
                                             Hancornia floribunda
                                             Hancornia speciosa
                                                   [Hancornia speciosa var. lundii]
                                     Haplophyton
                                             Haplophyton cimicidum
                                               Haplophyton cimicidum var. crooksii
                                                     [Haplophyton crooksii]
                                             Haplophyton cinereum
                                     Hemipogon
                                             Hemipogon acerosus
                                             Hemipogon andinum
                                             Hemipogon hatschbachii
                                             Hemipogon hemipogonoides
                                             Hemipogon luteus
                                             Hemipogon peruvianus
                                             Hemipogon setaceus
                                             Hemipogon sprucei
                                                   [Astephanus exaltatus]
                                                   [Hemipogon exaltatus]
                                             Hemipogon williamsii
                                     Heterothrix
                                             Heterothrix vanheurckii
                                     Himantostemma
                                     Himatanthus
                                             Himatanthus articulata
                                             Himatanthus articulatus
                                                   [Plumeria articulata]
                                             Himatanthus attenuatus
                                                   [Plumeria attenuata]
                                               Himatanthus attenuatus var. obtusifolius
                                                     [Plumeria attenuata var. obtusifolia]
                                             Himatanthus bracteatus
                                                   [Plumeria bracteata]
                                               Himatanthus bracteatus var. bracteatus
                                             Himatanthus drasticus
                                                   [Plumeria drastica]
                                             Himatanthus fallax
                                                   [Plumeria fallax]
                                             Himatanthus lancifolius
                                                   [Plumeria floribunda var. acutifolia]
                                                   [Plumeria floribunda var. calycina]
                                                   [Plumeria floribunda]
                                                   [Plumeria lancifolia]
                                             Himatanthus obovatus
                                                   [Plumeria hilariana]
                                                   [Plumeria latifolia]
                                                   [Plumeria obovata]
                                                   [Plumeria warmingii]
                                               Himatanthus obovatus var. obovatus
                                               Himatanthus obovatus var. puberulus
                                                     [Plumeria puberula]
                                               Himatanthus obovatus var. velutinus
                                                     [Plumeria velutina]
                                             Himatanthus phagedaenicus
                                                   [Plumeria ambigua]
                                             Himatanthus revolutus
                                                   [Plumeria revoluta]
                                             Himatanthus semilunatus
                                             Himatanthus speciosus
                                                   [Plumeria speciosa]
                                             Himatanthus sucuuba
                                             Himatanthus tarapotensis
                                                   [Plumeria tarapotensis]
                                     Holarrhena
                                     Hoodia
                                     Hoodiopsis
                                     Hortsmania
                                     Hoya
                                             Hoya acuta
                                                   [Hoya verticillata]
                                             Hoya carnosa
                                     Huernia
                                     Hylaea
                                             Hylaea arborescens
                                                   [Prestonia arborescens]
                                     Ibatia
                                             Ibatia boliviensis
                                                   [Pseudibatia boliviensis]
                                             Ibatia ciliata
                                             Ibatia cumanensis
                                                   [Matelea cumanensis]
                                                   [Matelea fimbriata]
                                                   [Pycnobregma funckii]
                                             Ibatia dugandii
                                             Ibatia fiebrigii
                                                   [Gonolobus fiebrigii]
                                             Ibatia fontana
                                                   [Matelea fontana]
                                             Ibatia friesii
                                                   [Matelea friesii]
                                             Ibatia ganglinosa
                                                   [Matelea ganglinosa]
                                             Ibatia holtonii
                                                   [Stelmagonum holtonii]
                                             Ibatia laciniata
                                                   [Amphidetes laciniatus]
                                             Ibatia lanosa
                                                   [Ibatia selloana]
                                                   [Pseudibatia lanosa]
                                             Ibatia maritima
                                             Ibatia rubra
                                                   [Matelea rubra]
                                                   [Omphalophthalma rubra]
                                     Jasminanthes
                                             Jasminanthes mucronata
                                                   [Marsdenia chinensis]
                                     Jobinia
                                             Jobinia balslevii
                                             Jobinia campii
                                             Jobinia chlorantha
                                                   [Roulinia chlorantha]
                                             Jobinia eulaxiflora
                                             Jobinia formosa
                                                   [Cynanchum ecuadorense]
                                                   [Cynanchum eurystephanum]
                                             Jobinia glossostemma
                                                   [Cynanchum glossostemma]
                                             Jobinia latipes
                                                   [Cyathostelma latipes]
                                             Jobinia lindbergii
                                                   [Cyathostelma furcatum]
                                             Jobinia neei
                                                   [Cynanchum neei]
                                             Jobinia paranaensis
                                             Jobinia tarmensis
                                             Jobinia trifurcata
                                                   [Metastelma trifurcatum]
                                     Kerbera
                                             Kerbera eichleri
                                                   [Melinia eichleri]
                                     Lachnostoma
                                             Lachnostoma aymardii
                                                   [Matelea aymardii]
                                             Lachnostoma gonoloboides
                                             Lachnostoma huilaense
                                             Lachnostoma magdalenica
                                                   [Matelea magdalenica]
                                             Lachnostoma montana
                                                   [Matelea montana]
                                             Lachnostoma pastasanum
                                             Lachnostoma tigrinum
                                             Lachnostoma uribei
                                                   [Matelea uribei]
                                     Lacmellea
                                             Lacmellea abbreviata
                                             Lacmellea aculeata
                                                   [Zschokkea aculeata]
                                             Lacmellea arborescens
                                                   [Lacmellea arborescens var. monosperma]
                                                   [Zschokkea monosperma]
                                               Lacmellea arborescens var. arborescens
                                               Lacmellea arborescens var. peruviana
                                             Lacmellea costanensis
                                             Lacmellea edulis
                                                   [Zschokkea lactescens]
                                             Lacmellea floribunda
                                                   [Zschokkea floribunda]
                                             Lacmellea foxii
                                             Lacmellea gracilis
                                             Lacmellea grandiflora
                                             Lacmellea klugii
                                             Lacmellea lactescens
                                             Lacmellea macrantha
                                             Lacmellea microcarpa
                                                   [Zschokkea microcarpa]
                                             Lacmellea oblongata
                                             Lacmellea panamensis
                                                   [Zschokkea panamensis]
                                             Lacmellea peruviana
                                             Lacmellea pygmaea
                                               Lacmellea pygmaea var. latifolia
                                               Lacmellea pygmaea var. pygmaea
                                             Lacmellea ramosissima
                                                   [Lacmellea ramosissima var. hirtella]
                                             Lacmellea speciosa
                                             Lacmellea standleyi
                                             Lacmellea utilis
                                             Lacmellea zamorae
                                     Landolphia
                                     Laseguea
                                             Laseguea pentlandiana
                                     Laubertia
                                             Laubertia boissieri
                                                   [Echites eggersii]
                                                   [Echites sanctae-martae]
                                                   [Laubertia sanctae-martae]
                                             Laubertia contorta
                                                   [Echites campanulatus]
                                                   [Streptotrachelus pringlei]
                                     Laxoplumeria
                                             Laxoplumeria macrophylla
                                             Laxoplumeria tessmannii
                                     Lepinia
                                     Liedea
                                             Liedea filisepala
                                                   [Cynanchum filisepalum]
                                     Lochnera
                                     Macoubea
                                             Macoubea aguilari
                                             Macoubea aguilarii
                                             Macoubea guianensis
                                                   [Macoubea guianensis var. pubiflora]
                                                   [Macoubea witotorum]
                                                   [Parahancornia tabernaemontana]
                                                   [Tabernaemontana paucifolia]
                                                   [Tabernaemontana reticulata]
                                             Macoubea mesoamericana
                                             Macoubea sprucei
                                                   [Tabernaemontana sprucei]
                                     Macroditassa
                                             Macroditassa adnata
                                             Macroditassa grandiflora
                                                   [Ditassa grandiflora]
                                             Macroditassa lagoensis
                                                   [Ditassa lagoensis]
                                               Macroditassa lagoensis var. cucullata
                                                     [Ditassa cucullata]
                                             Macroditassa laurifolia
                                                   [Ditassa barbata]
                                                   [Ditassa reflexa]
                                             Macroditassa melantha
                                               Macroditassa melantha subsp. melantha
                                                     [Ditassa melantha]
                                     Macropharynx
                                             Macropharynx abnorma
                                                   [Peltastes anomalus]
                                             Macropharynx anomala
                                             Macropharynx conflictiva
                                                   [Peltastes conflictivus]
                                             Macropharynx macrocalyx
                                                   [Echites macrocalyx]
                                                   [Peltastes stemmadeniiflorus]
                                             Macropharynx renteriae
                                             Macropharynx spectabilis
                                                   [Echites spectabilis]
                                             Macropharynx steyermarkii
                                             Macropharynx venusta
                                                   [Peltastes venustus]
                                     Macroscepis
                                           [Memora]
                                             Macroscepis aurea
                                             Macroscepis cornejoi
                                             Macroscepis diademata
                                                   [Macroscepis rotata]
                                             Macroscepis hirsuta
                                                   [Macroscepis barbata]
                                                   [Macroscepis panamensis]
                                                   [Matelea hirsuta]
                                             Macroscepis longiflora
                                                   [Lachnostoma longifolium]
                                                   [Matelea longiflora]
                                             Macroscepis obovata
                                             Macroscepis pleistantha
                                                   [Matelea congestiflora]
                                             Macroscepis retusa
                                             Macroscepis tenuisepala
                                             Macroscepis urceolata
                                     Macrosiphonia
                                             Macrosiphonia brachysiphon
                                             Macrosiphonia hesperia
                                             Macrosiphonia hypoleuca
                                             Macrosiphonia longiflora
                                             Macrosiphonia macrosiphon
                                             Macrosiphonia petraea
                                             Macrosiphonia woodsoniana
                                     Malouetia
                                             Malouetia amazonica
                                             Malouetia amplexicaulis
                                             Malouetia bubalina
                                             Malouetia calva
                                             Malouetia cestroides
                                                   [Malouetia arborea]
                                                   [Malouetia lanceolata]
                                             Malouetia cuatrecasatis
                                             Malouetia duckei
                                             Malouetia flavescens
                                                   [Malouetia mexiae]
                                             Malouetia furfuracea
                                             Malouetia gentryi
                                             Malouetia glandulifera
                                             Malouetia gracilis
                                             Malouetia gracillima
                                             Malouetia grandiflora
                                             Malouetia guatemalensis
                                                   [Malouetia panamensis]
                                             Malouetia isthmica
                                             Malouetia killipii
                                             Malouetia lata
                                             Malouetia naias
                                             Malouetia nitida
                                                   [Robbia nitida]
                                             Malouetia parvifolia
                                             Malouetia peruviana
                                             Malouetia pubescens
                                               Malouetia pubescens var. glabra
                                               Malouetia pubescens var. pubescens
                                             Malouetia quadricasarum
                                             Malouetia tamaquarina
                                                   [Malouetia albiflora]
                                                   [Malouetia furfuracea var. grandifolia]
                                                   [Malouetia guianensis]
                                                   [Malouetia obtusiloba]
                                                   [Malouetia tamaquarina var. brasiliensis]
                                                   [Malouetia tamaquarina var. lancifolia]
                                               Malouetia tamaquarina var. tamaquarina
                                             Malouetia virescens
                                     Mandevilla
                                             Mandevilla acutiloba
                                                   [Mandevilla rosana]
                                             Mandevilla aequatorialis
                                             Mandevilla albo-viridis
                                             Mandevilla alboviridis
                                             Mandevilla anceps
                                             Mandevilla andina
                                             Mandevilla andrieuxii
                                                   [Amblyanthera andrieuxii]
                                             Mandevilla angustifolia
                                                   [Dipladenia angustifolia]
                                             Mandevilla annulariifolia
                                             Mandevilla antennacea
                                             Mandevilla antioquiana
                                             Mandevilla arcuata
                                             Mandevilla aridana
                                             Mandevilla assimilis
                                                   [Echites assimilis]
                                             Mandevilla atroviolacea
                                             Mandevilla bahiensis
                                             Mandevilla bangii
                                             Mandevilla benthamii
                                                   [Echites benthamii]
                                             Mandevilla bogotensis
                                                   [Echites bogotensis]
                                             Mandevilla boliviensis
                                                   [Mandevilla permixta]
                                             Mandevilla brachyloba
                                             Mandevilla brachysiphon
                                             Mandevilla bracteata
                                                   [Mandevilla attenuata]
                                             Mandevilla bridgesii
                                             Mandevilla callacatensis
                                             Mandevilla callista
                                             Mandevilla caquetana
                                             Mandevilla caurensis
                                             Mandevilla cercophylla
                                             Mandevilla cereola
                                             Mandevilla clandestina
                                             Mandevilla coccinea
                                                   [Dipladenia saponariae]
                                                   [Dipladenia xanthostoma]
                                             Mandevilla columbiana
                                             Mandevilla congesta
                                                   [Dipladenia stenoloba]
                                             Mandevilla contrerasii
                                             Mandevilla convolvulacea
                                             Mandevilla cuneifolia
                                             Mandevilla cuspidata
                                             Mandevilla dodsonii
                                             Mandevilla donnell-smithii
                                             Mandevilla emarginata
                                                   [Laseguea acutifolia]
                                                   [Laseguea erecta var. guilleminiana]
                                                   [Laseguea erecta]
                                                   [Laseguea glabra]
                                                   [Laseguea guilleminiana]
                                                   [Laseguea obliquinervia]
                                             Mandevilla equatorialis
                                             Mandevilla filifolia
                                             Mandevilla fistulosa
                                             Mandevilla foliosa
                                             Mandevilla fragrans
                                                   [Dipladenia riedelii]
                                             Mandevilla funiformis
                                             Mandevilla glabra
                                             Mandevilla glandulosa
                                             Mandevilla gracilis
                                             Mandevilla guanabarica
                                             Mandevilla hirsuta
                                                   [Echites palustris]
                                             Mandevilla holosericea
                                                   [Mandevilla sertuligera]
                                             Mandevilla horrida
                                             Mandevilla hypoleuca
                                             Mandevilla illustris
                                                   [Dipladenia androsaemifolia]
                                                   [Dipladenia gardneriana]
                                                   [Dipladenia illustris var. tomentosa]
                                             Mandevilla immaculata
                                             Mandevilla jamesonii
                                             Mandevilla jasminiflora
                                                   [Quiotania colombiana]
                                             Mandevilla javitensis
                                                   [Mandevilla stephanotidifolia]
                                             Mandevilla karwinskii
                                             Mandevilla krukovii
                                             Mandevilla lancibracteata
                                             Mandevilla lancifolia
                                                   [Mandevilla lancifolia var. calva]
                                             Mandevilla lanuginosa
                                                   [Macrosiphonia lanuginosa]
                                             Mandevilla laxa
                                             Mandevilla leptophylla
                                             Mandevilla lobbii
                                             Mandevilla longiflora
                                                   [Echites guaraniticus]
                                                   [Macrosiphonia guaranitica]
                                             Mandevilla longipes
                                             Mandevilla luetzelburgii
                                                   [Dipladenia luetzelburgii]
                                             Mandevilla macrosiphon
                                                   [Echites macrosiphon]
                                             Mandevilla mandoni
                                             Mandevilla martiana
                                                   [Dipladenia martiana var. glabra]
                                                   [Dipladenia martiana]
                                             Mandevilla martii
                                                   [Macrosiphonia martii]
                                             Mandevilla megabracteata
                                             Mandevilla microphylla
                                             Mandevilla mollissima
                                             Mandevilla montana
                                             Mandevilla moricandiana
                                                   [Dipladenia moricandiana]
                                             Mandevilla moritziana
                                             Mandevilla myriophyllum
                                                   [Dipladenia myriophyllum]
                                             Mandevilla nerioides
                                                   [Mandevilla manarana]
                                             Mandevilla nevadana
                                             Mandevilla novocapitalis
                                             Mandevilla oaxacana
                                                   [Mandevilla schumanniana]
                                             Mandevilla oblongifolia
                                             Mandevilla obtusifolia
                                             Mandevilla pachyphylla
                                             Mandevilla paisae
                                             Mandevilla pavonii
                                                   [Echites pavonii]
                                             Mandevilla pendula
                                                   [Dipladenia pendula]
                                             Mandevilla pentlandiana
                                                   [Laseguea bracteata]
                                                   [Laseguea mandonii]
                                             Mandevilla pinifolia
                                                   [Echites pinifolius]
                                             Mandevilla pohliana
                                                   [Dipladenia gentianoides]
                                             Mandevilla polyantha
                                             Mandevilla pubescens
                                                   [Echites chilensis]
                                             Mandevilla pycnantha
                                                   [Echites pycnanthus]
                                             Mandevilla rigidifolia
                                             Mandevilla riparia
                                                   [Echites riparius]
                                             Mandevilla rubra
                                             Mandevilla rugellosa
                                                   [Echites guianensis]
                                                   [Echites rugellosus]
                                             Mandevilla rugosa
                                             Mandevilla rusbyi
                                             Mandevilla rutila
                                             Mandevilla sagittarii
                                             Mandevilla sancta
                                             Mandevilla sancta-martae
                                             Mandevilla sandemanii
                                             Mandevilla sanderi
                                             Mandevilla scaberula
                                             Mandevilla scabra
                                                   [Dipladenia scabra]
                                                   [Echites versicolor]
                                             Mandevilla schlimii
                                                   [Mandevilla alvarezii]
                                             Mandevilla scorpioidea
                                             Mandevilla scutifolia
                                             Mandevilla sellowii
                                             Mandevilla speciosa
                                                   [Amblyanthera fendleri]
                                                   [Dipladenia fendleri]
                                                   [Mandevilla fendleri]
                                             Mandevilla spigeliiflora
                                             Mandevilla stans
                                                   [Trachelospermum stans]
                                             Mandevilla steyermarkii
                                             Mandevilla suaveolens
                                             Mandevilla subcarnosa
                                                   [Mandevilla dielsiana]
                                                   [Mandevilla ulei]
                                             Mandevilla subcordata
                                                   [Mandevilla superba]
                                             Mandevilla subpaniculata
                                             Mandevilla subsagittata
                                             Mandevilla subsessilis
                                                   [Echites subsessilis]
                                                   [Mandevilla platydactyla]
                                             Mandevilla subspicata
                                                   [Echites prieurei]
                                             Mandevilla subumbelliflora
                                             Mandevilla surinamensis
                                                   [Dipladenia surinamensis]
                                                   [Dipladenia upatae]
                                             Mandevilla symphitocarpa
                                             Mandevilla symphytocarpa
                                             Mandevilla syrinx
                                             Mandevilla tenuicarpa
                                             Mandevilla tenuifolia
                                                   [Dipladenia linariifolia]
                                                   [Dipladenia polymorpha var. intermedia]
                                                   [Dipladenia polymorpha]
                                                   [Dipladenia tenuifolia var. puberula]
                                                   [Dipladenia tenuifolia var. volubilis]
                                                   [Dipladenia tenuifolia]
                                                   [Echites peduncularis]
                                                   [Mandevilla barretoi]
                                             Mandevilla thevetioides
                                             Mandevilla torosa
                                             Mandevilla trianae
                                             Mandevilla tubiflora
                                             Mandevilla turgida
                                             Mandevilla urceolata
                                             Mandevilla urophylla
                                             Mandevilla vanheurckii
                                             Mandevilla vasquezii
                                             Mandevilla velame
                                                   [Echites velame]
                                                   [Macrosiphonia velame]
                                             Mandevilla velutina
                                             Mandevilla venulosa
                                             Mandevilla veraguasensis
                                                   [Echites veraguasensis]
                                                   [Mandevilla loeseneriana]
                                             Mandevilla veraguensis
                                             Mandevilla versicolor
                                             Mandevilla villosa
                                                   [Echites comosus]
                                             Mandevilla virescens
                                                   [Macrosiphonia virescens]
                                             Mandevilla widgrenii
                                                   [Dipladenia linearis]
                                             Mandevilla xerophytica
                                     Marsdenia
                                             Marsdenia altissima
                                               Marsdenia altissima subsp. altissima
                                                     [Marsdenia ecorpuscula]
                                             Marsdenia asclepioidea
                                             Marsdenia asplundii
                                             Marsdenia beatricis
                                             Marsdenia blepharodes
                                             Marsdenia bourgaeana
                                             Marsdenia brasiliensis
                                             Marsdenia brenesii
                                             Marsdenia caatingae
                                             Marsdenia carterae
                                             Marsdenia castillonii
                                             Marsdenia clausa
                                                   [Marsdenia campanulata]
                                             Marsdenia colombiana
                                             Marsdenia condensiflora
                                                   [Marsdenia inelegans]
                                             Marsdenia coulteri
                                             Marsdenia crassipes
                                             Marsdenia cuixmalensis
                                             Marsdenia cundurango
                                               Marsdenia cundurango ssp. fosteri
                                             Marsdenia cuneata
                                             Marsdenia dressleri
                                             Marsdenia ecuadorensis
                                             Marsdenia edulis
                                             Marsdenia engleriana
                                             Marsdenia floribunda
                                             Marsdenia fruticosa
                                             Marsdenia gallardoae
                                             Marsdenia gilgiana
                                             Marsdenia glaziovii
                                                   [Stephanotella glaziovii]
                                             Marsdenia gracilis
                                             Marsdenia gualanensis
                                             Marsdenia guanchezii
                                             Marsdenia guaranitica
                                             Marsdenia gymnemoides
                                             Marsdenia hassleriana
                                             Marsdenia hatschbachii
                                             Marsdenia hilariana
                                                   [Marsdenia warmingii]
                                             Marsdenia lanata
                                                   [Marsdenia agnota]
                                             Marsdenia lauretiana
                                             Marsdenia laxiflora
                                             Marsdenia macrophylla
                                                   [Marsdenia maculata]
                                             Marsdenia malmeana
                                             Marsdenia margaritaria
                                             Marsdenia mayana
                                             Marsdenia mexicana
                                             Marsdenia micrantha
                                             Marsdenia molinarum
                                             Marsdenia mollissima
                                             Marsdenia nicaraguensis
                                             Marsdenia nicoyana
                                             Marsdenia olgamarthae
                                             Marsdenia oligantha
                                             Marsdenia panamensis
                                             Marsdenia parvifolia
                                             Marsdenia peraffinis
                                             Marsdenia pinetorum
                                             Marsdenia pringlei
                                             Marsdenia propingua
                                             Marsdenia propinqua
                                             Marsdenia pseudo-edulis
                                             Marsdenia pseudoedulis
                                             Marsdenia reichenbachii
                                             Marsdenia rotheana
                                             Marsdenia rubrofusca
                                             Marsdenia schlechteriana
                                             Marsdenia sessilifolia
                                                   [Metastelma sessilifolium]
                                             Marsdenia spiralis
                                             Marsdenia sprucei
                                             Marsdenia stephanotidifolia
                                             Marsdenia steyermarkii
                                             Marsdenia suberosa
                                                   [Marsdenia dracontea]
                                             Marsdenia tolimensis
                                             Marsdenia tressensii
                                             Marsdenia trivirgulata
                                             Marsdenia tubularis
                                             Marsdenia tubulosa
                                             Marsdenia ulei
                                             Marsdenia undulata
                                             Marsdenia veronicae
                                             Marsdenia virgultorum
                                             Marsdenia weberbaueri
                                             Marsdenia weddellii
                                                   [Verlotia weddellii]
                                             Marsdenia xerohylica
                                             Marsdenia zimapanica
                                     Mascarenhasia
                                             Mascarenhasia elastica
                                     Matelea
                                             Matelea abbreviata
                                             Matelea acutissima
                                             Matelea adenocardia
                                                   [Vincetoxicum adenocardium]
                                             Matelea albiflora
                                             Matelea aliciae
                                             Matelea altamirana
                                             Matelea altatensis
                                             Matelea amazonica
                                             Matelea andina
                                             Matelea araneosa
                                             Matelea asplundii
                                             Matelea attenuata
                                             Matelea australis
                                                   [Pseudibatia australis]
                                             Matelea balbisii
                                                   [Pherotrichis balbisii]
                                             Matelea belizensis
                                             Matelea boliviana
                                             Matelea calcarata
                                             Matelea callejasii
                                             Matelea camiloana
                                             Matelea campechiana
                                             Matelea capillacea
                                                   [Malinvaudia capillacea]
                                             Matelea caudata
                                             Matelea chimboracensis
                                             Matelea chrysantha
                                             Matelea cordifolia
                                                   [Rothrockia cordifolia]
                                             Matelea corrugata
                                             Matelea costaricensis
                                             Matelea crassifolia
                                             Matelea crenata
                                                   [Vincetoxicum crenatum]
                                             Matelea cuatrecasasii
                                             Matelea cuyabensis
                                                   [Chthamalia cuyabensis]
                                             Matelea cyclophylla
                                             Matelea cynanchiflora
                                             Matelea dasytricha
                                             Matelea decipiens
                                             Matelea decumbens
                                             Matelea delascioi
                                             Matelea denticulata
                                                   [Gonolobus denticulatus]
                                                   [Gonolobus obtusiflorus]
                                                   [Gonolobus stelliflorus]
                                                   [Matelea viridiflora]
                                             Matelea dwyeri
                                             Matelea ecuadorensis
                                                   [Gonolobus ecuadorensis]
                                             Matelea elachyantha
                                             Matelea elliptica
                                             Matelea emmartinezii
                                             Matelea ferruginea
                                             Matelea filipes
                                             Matelea foetida
                                                   [Gonolobus foetidus]
                                             Matelea forerana
                                             Matelea fournieri
                                                   [Gonolobus glaziovii]
                                             Matelea fruticosa
                                             Matelea fucata
                                             Matelea fulvida
                                             Matelea furvescens
                                             Matelea gentlei
                                             Matelea glaberrima
                                             Matelea glandulosa
                                                   [Gonolobus glandulosus]
                                             Matelea glaziovii
                                                   [Phaeostemma glaziovii]
                                             Matelea gonoloboides
                                             Matelea gracilis
                                                   [Gonolobus gracilis]
                                             Matelea grandiflora
                                             Matelea grandifolia
                                             Matelea guatemalensis
                                             Matelea haberi
                                             Matelea harlingii
                                             Matelea hildegardiana
                                             Matelea hispida
                                                   [Gonolobus lanatus]
                                                   [Pseudibatia stuckertii]
                                             Matelea honorana
                                             Matelea humboldtiana
                                             Matelea inops
                                             Matelea jaramilloi
                                             Matelea kirkbridei
                                             Matelea klugii
                                             Matelea lanceolata
                                                   [Gonolobus lanceolatus]
                                             Matelea lehmannii
                                                   [Gonolobus lehmannii]
                                             Matelea leucoderma
                                             Matelea liesneri
                                             Matelea ligustrina
                                                   [Gonolobus ligustrinus]
                                             Matelea longifolia
                                             Matelea lourteigiae
                                             Matelea macrocarpa
                                             Matelea macvaughiana
                                             Matelea magnifolia
                                             Matelea marginata
                                             Matelea maritima
                                             Matelea marsdenioides
                                             Matelea mayana
                                             Matelea mediocris
                                             Matelea medusae
                                             Matelea melinii
                                             Matelea micrantha
                                             Matelea molinarum
                                             Matelea mutisiana
                                             Matelea neblinae
                                             Matelea nielsenii
                                             Matelea nigrescens
                                                   [Gonolobus nigrescens]
                                             Matelea nummularia
                                                   [Chthamalia nummularia]
                                             Matelea oaxacana
                                                   [Gonolobus tristis]
                                             Matelea obovata
                                             Matelea ocellata
                                             Matelea ochracea
                                             Matelea orthoneura
                                             Matelea orthosioides
                                                   [Gonolobus orthosioides]
                                             Matelea pacifica
                                             Matelea palustris
                                             Matelea panamensis
                                             Matelea parviflora
                                             Matelea parvifolia
                                             Matelea pastazana
                                             Matelea patalensis
                                             Matelea pedalis
                                               Matelea pedalis subsp. pedalis
                                                     [Peckoltia pedalis]
                                             Matelea pedicellata
                                             Matelea pedunculata
                                                   [Chthamalia pedunculata]
                                             Matelea peruviana
                                             Matelea petiolaris
                                             Matelea picturata
                                             Matelea pilosa
                                             Matelea pinguifolia
                                             Matelea pittieri
                                             Matelea planiflora
                                             Matelea porphyrantha
                                             Matelea porphyrocephala
                                             Matelea pringlei
                                                   [Himantostemma pringlei]
                                             Matelea producta
                                                   [Gonolobus productus]
                                             Matelea prosthecidiscus
                                             Matelea pseudobarbata
                                             Matelea purpureolineata
                                             Matelea purpusii
                                                   [Gonolobus purpusii]
                                             Matelea pusilliflora
                                             Matelea pyrrhotricha
                                                   [Gonolobus pyrrhotrichus]
                                             Matelea quercetorum
                                                   [Vincetoxicum quercetorum]
                                             Matelea quindecimlobata
                                             Matelea quinquedentata
                                                   [Amphidetes quinquedentatus]
                                             Matelea quirosii
                                             Matelea reflexa
                                                   [Matelea brasiliensis]
                                             Matelea refracta
                                                   [Coelostelma refractum]
                                             Matelea reticulata
                                             Matelea rivularis
                                             Matelea romeroi
                                             Matelea ruiz-pavonii
                                             Matelea schaffneri
                                             Matelea schultesii
                                             Matelea schunkei
                                             Matelea sprucei
                                             Matelea stenopetala
                                             Matelea stenosepala
                                             Matelea steyermarkii
                                             Matelea subsessilifolia
                                             Matelea sugillata
                                             Matelea sylvicola
                                             Matelea tenuis
                                             Matelea tigrina
                                                   [Gonolobus tigrinus]
                                             Matelea tinctoria
                                             Matelea trachyantha
                                             Matelea trianae
                                             Matelea tristiflora
                                             Matelea tristis
                                             Matelea tuerckheimii
                                             Matelea urophylla
                                             Matelea vargasii
                                             Matelea variifolia
                                             Matelea vaupesana
                                             Matelea velutina
                                                   [Gonolobus velutinus]
                                             Matelea velutinoides
                                             Matelea violacea
                                             Matelea viridis
                                             Matelea weberbaueri
                                             Matelea wootonii
                                                   [Vincetoxicum wootonii]
                                             Matelea woytkowskii
                                     Matelia
                                             Matelia stenopetala
                                     Melinia
                                             Melinia campanulata
                                             Melinia discolor
                                             Melinia peruviana
                                     Mellichampia
                                             Mellichampia rubescens
                                     Melodinus
                                     Metalepis
                                             Metalepis albiflora
                                             Metalepis cubensis
                                             Metalepis gentryi
                                             Metalepis haughtii
                                             Metalepis peraffinis
                                             Metalepis prevostiae
                                     Metaplexis
                                     Metastelma
                                             Metastelma abietoides
                                                   [Hemipogon abietoides]
                                             Metastelma angustifolium
                                             Metastelma aristatum
                                             Metastelma arizonicum
                                                   [Cynanchum arizonicum]
                                             Metastelma atrovirens
                                             Metastelma brachymischum
                                             Metastelma burchellii
                                                   [Ditassa bonariensis]
                                             Metastelma californicum
                                             Metastelma calycinum
                                             Metastelma chiapense
                                             Metastelma chimantense
                                                   [Cynanchum chimantense]
                                             Metastelma columbianum
                                             Metastelma cuneatum
                                             Metastelma decipiens
                                             Metastelma dorrii
                                                   [Cynanchum dorrii]
                                             Metastelma eliasianum
                                                   [Cynanchum infimicola]
                                                   [Metastelma infimicola]
                                             Metastelma fiebrigii
                                             Metastelma guanchezii
                                             Metastelma hemipogonoides
                                             Metastelma herzogii
                                             Metastelma hirtellum
                                                   [Cynanchum hirtellum]
                                                   [Cynanchum revolutum]
                                             Metastelma huberi
                                             Metastelma lanceolatum
                                             Metastelma latifolia
                                             Metastelma latifolium
                                             Metastelma leptocladon
                                                   [Amphistelma ephedroides]
                                                   [Cynanchum ephedroides]
                                             Metastelma liesnerianum
                                             Metastelma longicoronatum
                                             Metastelma mathewsii
                                             Metastelma minutiflorum
                                             Metastelma mirifolium
                                                   [Cynanchum mirifolium]
                                             Metastelma multiflorum
                                             Metastelma myrianthum
                                             Metastelma myrtifolium
                                             Metastelma oranense
                                             Metastelma parviflorum
                                                   [Irmischia aristata]
                                                   [Metastelma campanulatum]
                                                   [Metastelma ovatum]
                                             Metastelma pauciflorum
                                                   [Astephanus cubensis var. pauciflorus]
                                             Metastelma pedunculare
                                             Metastelma peruvianum
                                             Metastelma pubipetalum
                                                   [Astephanus cubensis]
                                             Metastelma purpurascens
                                             Metastelma quitense
                                             Metastelma rariflorum
                                             Metastelma retinaculatum
                                             Metastelma schaffneri
                                             Metastelma schlechtendalii
                                               Metastelma schlechtendalii var. trichophyllum
                                                     [Cynanchum trichophyllum]
                                             Metastelma schlechteri
                                             Metastelma scoparium
                                             Metastelma sepicola
                                             Metastelma sepium
                                                   [Vincetoxicum sepium]
                                             Metastelma spruceanum
                                             Metastelma stenolobum
                                             Metastelma stenomeres
                                             Metastelma strictum
                                                   [Cynanchum strictum]
                                             Metastelma thalamosiphon
                                             Metastelma thysanotum
                                             Metastelma trichophyllum
                                             Metastelma triodontum
                                             Metastelma tubatum
                                             Metastelma turneri
                                             Metastelma virgatum
                                             Metastelma warmingii
                                             Metastelma yucatanense
                                     Microplumeria
                                             Microplumeria anomala
                                                   [Aspidosperma anomalum]
                                                   [Microplumeria sprucei]
                                     Minaria
                                             Minaria abortiva
                                                   [Ditassa abortiva]
                                             Minaria acerosa
                                                   [Ditassa acerosa]
                                                   [Ditassa ericoides]
                                             Minaria bifurcata
                                                   [Ditassa bifurcata]
                                             Minaria cordata
                                                   [Ditassa cordata]
                                                   [Ditassa virgata]
                                                   [Metastelma cordatum]
                                             Minaria decussata
                                             Minaria ditassoides
                                                   [Barjonia ditassoides]
                                                   [Ditassa ditassoides]
                                             Minaria grazielae
                                                   [Astephanus grazielae]
                                             Minaria hemipogonoides
                                                   [Ditassa hemipogonoides]
                                             Minaria lourteigiae
                                                   [Ditassa lourteigiae]
                                             Minaria micromeria
                                                   [Ditassa micromeria]
                                             Minaria monocoronata
                                                   [Ditassa monocoronata]
                                             Minaria parva
                                                   [Ditassa parva]
                                             Minaria refractifolia
                                                   [Ditassa refractifolia]
                                     Mitostigma
                                             Mitostigma boliviense
                                             Mitostigma fiebrigii
                                             Mitostigma grandiflorum
                                             Mitostigma parviflorum
                                     Molongum
                                             Molongum laxum
                                                   [Ambelania laxa]
                                                   [Tabernaemontana laxa]
                                             Molongum lucidum
                                                   [Ambelania cuneata]
                                                   [Tabernaemontana lucida]
                                             Molongum zschokkeiforme
                                                   [Ambelania zschokkeiformis]
                                     Morilloa
                                             Morilloa carassensis
                                                   [Hemipogon carassensis]
                                             Morilloa furlanii
                                                   [Astephanus furlanii]
                                                   [Hemipogon furlanii]
                                     Morrenia
                                             Morrenia brachystephana
                                             Morrenia grandiflora
                                             Morrenia herzogii
                                             Morrenia odorata
                                             Morrenia stormiana
                                             Morrenia stuckertiana
                                             Morrenia variegata
                                     Mortoniella
                                             Mortoniella pittieri
                                     Mucoa
                                             Mucoa duckei
                                                   [Neocouma duckei]
                                     Nautonia
                                             Nautonia nummularia
                                     Neisosperma
                                     Neocouma
                                             Neocouma ternstroemiacea
                                                   [Ambelania ternstroemiacea]
                                                   [Tabernaemontana ternstroemiacea]
                                     Nephradenia
                                             Nephradenia acerosa
                                             Nephradenia asparagoides
                                             Nephradenia filipes
                                             Nephradenia linearis
                                     Nerium
                                             Nerium oleander
                                     Ochrosia
                                     Odontadenia
                                             Odontadenia affinis
                                             Odontadenia anomala
                                             Odontadenia augusta
                                             Odontadenia boliviana
                                             Odontadenia campanulata
                                             Odontadenia cordigera
                                             Odontadenia funigera
                                             Odontadenia geminata
                                             Odontadenia glauca
                                             Odontadenia gracilipes
                                                   [Echites gracilipes]
                                             Odontadenia hoffmannseggiana
                                             Odontadenia hypoglauca
                                             Odontadenia killipii
                                             Odontadenia kochii
                                             Odontadenia lauretiana
                                             Odontadenia laxiflora
                                                   [Codonechites paniculata]
                                             Odontadenia lutea
                                                   [Anisolobus salzmannii]
                                             Odontadenia macrantha
                                                   [Odontadenia grandiflora]
                                             Odontadenia macrostoma
                                             Odontadenia markgrafiana
                                             Odontadenia matogrossana
                                             Odontadenia nitida
                                                   [Odontadenia angustifolia]
                                                   [Odontadenia cordata]
                                             Odontadenia perrottetii
                                                   [Anisolobus perrottetii]
                                             Odontadenia puncticulosa
                                                   [Anisolobus sprucei]
                                                   [Odontadenia spoliata]
                                                   [Odontadenia sprucei]
                                             Odontadenia speciosa
                                             Odontadenia stemmadeniifolia
                                             Odontadenia sylvestris
                                             Odontadenia verrucosa
                                                   [Odontadenia amazonica]
                                                   [Odontadenia cognata]
                                                   [Odontadenia neglecta]
                                     Odontostephana
                                     Orbea
                                     Orthosia
                                             Orthosia arenosa
                                             Orthosia congesta
                                             Orthosia cynanchoides
                                             Orthosia dusenii
                                                   [Metastelma dusenii]
                                             Orthosia eichleri
                                             Orthosia extra-axillaris
                                             Orthosia guilleminiana
                                                   [Amphistelma riedelii]
                                                   [Cynanchum glaberrimum]
                                                   [Metastelma glaberrimum]
                                                   [Metastelma pallidum]
                                                   [Orthosia glaberrima]
                                             Orthosia itatiaiensis
                                             Orthosia melantha
                                             Orthosia misera
                                             Orthosia mollis
                                             Orthosia multiflora
                                             Orthosia parviflora
                                                   [Amphistelma parviflorum]
                                                   [Metastelma brasiliense]
                                             Orthosia pearcei
                                                   [Amphistelma pearcei]
                                             Orthosia pubescens
                                                   [Astephanus pubescens]
                                             Orthosia ramosa
                                             Orthosia rubens
                                             Orthosia scoparia
                                                   [Amphistelma aphyllum]
                                             Orthosia selloana
                                                   [Amphistelma leptocarpa]
                                                   [Amphistelma selloanum]
                                             Orthosia smaragdina
                                             Orthosia stenophylla
                                                   [Cynanchum trianae]
                                             Orthosia stipitata
                                             Orthosia tarmensis
                                             Orthosia thymifolia
                                             Orthosia urceolata
                                                   [Orthosia decaisnei]
                                             Orthosia virgata
                                                   [Metastelma diffusum]
                                             Orthosia woodii
                                     Oxypetalum
                                             Oxypetalum acerosum
                                             Oxypetalum aequaliflorum
                                             Oxypetalum albicans
                                             Oxypetalum albiflorum
                                             Oxypetalum alpinum
                                               Oxypetalum alpinum var. alpinum
                                               Oxypetalum alpinum var. pallidum
                                                     [Oxypetalum pallidum]
                                                     [Oxypetalum umbellatum]
                                             Oxypetalum appendiculatum
                                             Oxypetalum arachnoideum
                                                   [Oxypetalum grandiflorum]
                                             Oxypetalum argentinum
                                             Oxypetalum arnottianum
                                                   [Oxypetalum clavatum]
                                             Oxypetalum attenuatum
                                             Oxypetalum aurantiacum
                                             Oxypetalum balansae
                                             Oxypetalum banksii
                                               Oxypetalum banksii subsp. banksii
                                                     [Oxypetalum maritimum]
                                               Oxypetalum banksii subsp. corymbiferum
                                                     [Oxypetalum corymbiferum]
                                             Oxypetalum barberoanum
                                             Oxypetalum boliviense
                                             Oxypetalum brachystemma
                                             Oxypetalum capitatum
                                               Oxypetalum capitatum subsp. capitatum
                                                     [Oxypetalum stigmatosum]
                                                     [Oxypetalum ternifolium]
                                               Oxypetalum capitatum subsp. mirabile
                                                     [Oxypetalum hasslerianum]
                                             Oxypetalum ceratostemma
                                             Oxypetalum chodatianum
                                                   [Oxypetalum paranense]
                                             Oxypetalum coalitum
                                             Oxypetalum coccineum
                                                   [Amblyopetalum coccineum]
                                             Oxypetalum coeruleum
                                             Oxypetalum commersonianum
                                                   [Melinia commersoniana]
                                             Oxypetalum confusum
                                             Oxypetalum cordifolium
                                               Oxypetalum cordifolium subsp. mexiae
                                                     [Oxypetalum mexiae]
                                               Oxypetalum cordifolium subsp. pedicellatum
                                                     [Oxypetalum pedicellatum]
                                             Oxypetalum corymbosum
                                                   [Widgrenia corymbosa]
                                             Oxypetalum crispum
                                             Oxypetalum dactylostelma
                                                   [Dactylostelma boliviense]
                                             Oxypetalum decaisneanum
                                                   [Calostigma guilleminianum]
                                             Oxypetalum dombeyanum
                                             Oxypetalum dusenii
                                             Oxypetalum ekblomii
                                             Oxypetalum erectum
                                                   [Oxypetalum ampliflorum]
                                                   [Oxypetalum campestre]
                                                   [Oxypetalum floribundum]
                                             Oxypetalum erianthum
                                             Oxypetalum erostre
                                                   [Oxypetalum pauperculum]
                                             Oxypetalum filamentosum
                                             Oxypetalum flavopurpureum
                                             Oxypetalum foliosum
                                             Oxypetalum glabrescens
                                             Oxypetalum glabrum
                                                   [Calostigma glabrum]
                                             Oxypetalum glaziovianum
                                             Oxypetalum glaziovii
                                                   [Oxypetalum urbanianum]
                                             Oxypetalum habrogynum
                                             Oxypetalum helios
                                             Oxypetalum hilarianum
                                             Oxypetalum humile
                                                   [Oxypetalum paraguayense]
                                             Oxypetalum incanum
                                             Oxypetalum insigne
                                                   [Calostigma insigne]
                                               Oxypetalum insigne var. glaziovii
                                                     [Calostigma glaziovii]
                                                     [Oxypetalum kalanthum]
                                               Oxypetalum insigne var. insigne
                                               Oxypetalum insigne var. nitidum
                                                     [Oxypetalum nitidum]
                                             Oxypetalum jacobinae
                                                   [Oxypetalum dentatum]
                                                   [Oxypetalum lagoense]
                                             Oxypetalum karstenianum
                                                   [Schistogyne decaisneana]
                                             Oxypetalum lanatum
                                             Oxypetalum laxum
                                             Oxypetalum lineare
                                             Oxypetalum longipedunculatum
                                                   [Schistogyne longipedunculata]
                                             Oxypetalum lutescens
                                             Oxypetalum malmei
                                                   [Oxypetalum subcapitatum]
                                             Oxypetalum marginatum
                                             Oxypetalum martii
                                               Oxypetalum martii var. nanum
                                                     [Oxypetalum nanum]
                                             Oxypetalum melinioides
                                                   [Melinia urbaniana]
                                             Oxypetalum microphyllum
                                                   [Oxypetalum multicaule]
                                             Oxypetalum minarum
                                             Oxypetalum molle
                                                   [Oxypetalum hirsutulum]
                                             Oxypetalum montanum
                                                   [Oxypetalum ligulatum]
                                             Oxypetalum mosenii
                                                   [Calostigma mosenii]
                                             Oxypetalum muticum
                                             Oxypetalum obtusifolium
                                             Oxypetalum ophiuroideum
                                             Oxypetalum pachyglossum
                                                   [Oxypetalum coriaceum]
                                                   [Oxypetalum densiflorum]
                                                   [Oxypetalum luschnathii]
                                                   [Oxypetalum paludosum]
                                                   [Oxypetalum selloanum]
                                             Oxypetalum pachygynum
                                                   [Oxypetalum vestitum]
                                             Oxypetalum pannosum
                                                   [Oxypetalum uruguayense]
                                             Oxypetalum patulum
                                             Oxypetalum pilosum
                                             Oxypetalum polyanthum
                                             Oxypetalum reflexum
                                             Oxypetalum regnellii
                                                   [Calostigma regnelii]
                                             Oxypetalum retusum
                                             Oxypetalum riparium
                                             Oxypetalum rojasianum
                                             Oxypetalum rusbyi
                                             Oxypetalum rusticum
                                             Oxypetalum schottii
                                             Oxypetalum schulzii
                                             Oxypetalum stipatum
                                             Oxypetalum streptanthum
                                             Oxypetalum strictum
                                             Oxypetalum sublanatum
                                             Oxypetalum suboppositum
                                             Oxypetalum tomentosum
                                                   [Oxypetalum mucronatum]
                                               Oxypetalum tomentosum var. parvifolium
                                                     [Oxypetalum parvifolium]
                                             Oxypetalum tubatum
                                             Oxypetalum warmingii
                                                   [Oxypetalum bello-horizontinum]
                                             Oxypetalum weberbaueri
                                             Oxypetalum wightianum
                                                   [Oxypetalum guilleminianum]
                                     Oxypteryx
                                     Oxystelma
                                             Oxystelma esculentum
                                                   [Periploca esculenta]
                                             Oxystelma vailiae
                                     Pachypodium
                                             Pachypodium lealii
                                     Pacouria
                                             Pacouria boliviensis
                                                   [Landolphia boliviensis]
                                             Pacouria guianensis
                                             Pacouria paraensis
                                                   [Landolphia paraensis]
                                     Parahancornia
                                             Parahancornia amara
                                                   [Couma amara]
                                             Parahancornia fasciculata
                                                   [Couma fasciculata]
                                                   [Parahancornia amapa]
                                             Parahancornia negroensis
                                             Parahancornia oblonga
                                                   [Parahancornia krukovii]
                                             Parahancornia peruviana
                                             Parahancornia surrogata
                                     Parsonsia
                                     Peltastes
                                             Peltastes ampliflorus
                                             Peltastes colombianus
                                             Peltastes giganteus
                                             Peltastes isthmicus
                                             Peltastes peltatus
                                             Peltastes peruvianus
                                     Pentacyphus
                                             Pentacyphus andinus
                                                   [Lugonia andina]
                                             Pentacyphus camargoi
                                                   [Sarcostemma camargoi]
                                             Pentacyphus tamanus
                                     Pentalinon
                                             Pentalinon andrieuxii
                                             Pentalinon luteum
                                                   [Urechites andrewsii]
                                     Peplonia
                                             Peplonia adnata
                                                   [Ditassa adnata]
                                                   [Ditassa tassadioides]
                                             Peplonia asteria
                                                   [Peplonia nitida]
                                             Peplonia axillaris
                                                   [Gonioanthela hilariana]
                                                   [Metastelma barbatipetalum]
                                                   [Metastelma hilarianum]
                                                   [Peplonia hilariana]
                                             Peplonia hatschbachii
                                             Peplonia organensis
                                             Peplonia riedelii
                                                   [Metastelma riedelii]
                                                   [Metastelma urceolatum]
                                     Pergularia
                                             Pergularia tomentosa
                                     Periploca
                                             Periploca laevigata
                                                   [Periploca angustifolia]
                                     Peschiera
                                             Peschiera australis
                                             Peschiera buchtienii
                                             Peschiera catharinensis
                                             Peschiera vanheurckii
                                     Petalostelma
                                             Petalostelma bracteolatum
                                                   [Metastelma bracteolatum]
                                             Petalostelma robertii
                                                   [Metastelma robertii]
                                             Petalostelma sarcostemma
                                     Pherotrichis
                                             Pherotrichis leptogenia
                                             Pherotrichis schaffneri
                                             Pherotrichis villosa
                                                   [Lachnostoma balbisii]
                                     Philibertella
                                             Philibertella lasiantha
                                     Philibertia
                                             Philibertia affinis
                                                   [Mitostigma affine]
                                             Philibertia amblystigma
                                             Philibertia bicornuta
                                             Philibertia boliviana
                                                   [Amblystigma pilosum]
                                                   [Podandra boliviana]
                                                   [Steleostemma pulchellum]
                                             Philibertia boliviensis
                                             Philibertia campanulata
                                                   [Philibertia hypoleuca]
                                             Philibertia candolleana
                                                   [Aphanostelma candolleanum]
                                                   [Melinia candolleana]
                                                   [Mitostigma cordifolium]
                                             Philibertia cionophora
                                                   [Amblystigma cionophorum]
                                                   [Mitostigma cionophorum]
                                             Philibertia coalita
                                             Philibertia discolor
                                             Philibertia fiebrigii
                                                   [Stelmatocodon fiebrigii]
                                             Philibertia fontellae
                                             Philibertia gilliesii
                                                   [Oxystelma violacea]
                                                   [Philibertia flava]
                                                   [Philibertia hastata]
                                                   [Philibertia quadriflora]
                                                   [Philibertia weberbaueri]
                                                   [Sarcostemma hastatum]
                                                   [Sarcostemma incanum]
                                                   [Sarcostemma variifolium]
                                                   [Zosima violacea]
                                             Philibertia globiflora
                                             Philibertia latiflora
                                                   [Mitostigma latiflorum]
                                             Philibertia lysimachioides
                                             Philibertia mitophora
                                                   [Mitostigma rhynchophorum]
                                             Philibertia multiflora
                                             Philibertia nivea
                                                   [Mitostigma niveum]
                                             Philibertia obtusiuscula
                                             Philibertia parviflora
                                             Philibertia pavoni
                                             Philibertia peduncularis
                                                   [Amblystigma pedunculare]
                                             Philibertia picta
                                             Philibertia solanoides
                                                   [Blepharodon rahmeri]
                                             Philibertia speciosa
                                                   [Mitostigma herzogii]
                                             Philibertia stipitata
                                             Philibertia suberecta
                                             Philibertia tomentosa
                                             Philibertia tubata
                                                   [Mitostigma tubatum]
                                     Pinochia
                                             Pinochia monteverdensis
                                             Pinochia peninsularis
                                                   [Forsteronia peninsularis]
                                     Plectaneia
                                     Pleurostelma
                                             Pleurostelma cernuum
                                                   [Periploca ovata]
                                     Plumeria
                                             Plumeria acutifolia
                                             Plumeria alba
                                             Plumeria caracasana
                                             Plumeria inodora
                                             Plumeria microcalyx
                                             Plumeria obtusa
                                               Plumeria obtusa var. obtusa
                                                     [Plumeria krugii]
                                             Plumeria phagedaenica
                                             Plumeria pudica
                                             Plumeria rubra
                                                   [Plumeria carinata]
                                                   [Plumeria loranthifolia]
                                                   [Plumeria megaphylla]
                                                   [Plumeria mollis]
                                                   [Plumeria purpurea]
                                                   [Plumeria tricolor]
                                               Plumeria rubra var. acutifolia
                                             Plumeria sericifolia
                                                   [Plumeria multiflora]
                                             Plumeria sucuuba
                                     Plumeriopsis
                                             Plumeriopsis ahouai
                                     Podostigma
                                     Polyotus
                                     Polystemma
                                             Polystemma guatemalense
                                             Polystemma scopulorum
                                                   [Polystemma viridiflora]
                                             Polystemma viridiflorum
                                     Prestonia
                                             Prestonia amabilis
                                             Prestonia amanuensis
                                             Prestonia amazonica
                                             Prestonia annularis
                                                   [Prestonia purpurissata]
                                             Prestonia antioquiana
                                             Prestonia bahiensis
                                             Prestonia brittonii
                                             Prestonia calycina
                                             Prestonia cayennensis
                                                   [Haemadictyon cayennense]
                                             Prestonia clandestina
                                             Prestonia coalita
                                                   [Echites martii]
                                                   [Echites vauthieri]
                                             Prestonia cogolloi
                                             Prestonia concolor
                                             Prestonia cordifolia
                                             Prestonia cyaniphylla
                                             Prestonia denticulata
                                                   [Haemadictyon gaudichaudii]
                                                   [Prestonia gaudichaudii]
                                             Prestonia didyma
                                                   [Prestonia perplexa]
                                             Prestonia dusenii
                                                   [Echites dusenii]
                                             Prestonia erecta
                                             Prestonia exerta
                                                   [Prestonia gracilis]
                                                   [Prestonia velutina]
                                             Prestonia exserta
                                             Prestonia falcatosepala
                                             Prestonia finitima
                                             Prestonia folsomii
                                             Prestonia glabrata
                                             Prestonia guatemalensis
                                             Prestonia hammelii
                                             Prestonia hassleri
                                             Prestonia haughtii
                                                   [Prestonia macrophylla]
                                             Prestonia hirsuta
                                             Prestonia ipomaeifolia
                                             Prestonia lacerata
                                             Prestonia lagoensis
                                                   [Haemadictyon lagoense]
                                                   [Haemadictyon warmingii]
                                             Prestonia lauta
                                             Prestonia lenticellata
                                             Prestonia lindleyana
                                             Prestonia lindmanii
                                             Prestonia longifolia
                                                   [Echites longifolia]
                                                   [Echites longifolius]
                                                   [Prestonia dentigera]
                                             Prestonia macroneura
                                             Prestonia marginata
                                             Prestonia mexicana
                                                   [Echites conglobatus]
                                                   [Haemadictyon mexicanum]
                                                   [Prestonia allenii]
                                                   [Prestonia isthmica]
                                                   [Prestonia remediorum]
                                                   [Prestonia wedelii]
                                             Prestonia mollis
                                                   [Haemadictyon pallidum]
                                             Prestonia morilloi
                                             Prestonia muelleri
                                             Prestonia ornata
                                                   [Echites ornata]
                                             Prestonia papillosa
                                             Prestonia parviflora
                                                   [Prestonia mucronata]
                                             Prestonia parvifolia
                                             Prestonia peregrina
                                             Prestonia phenax
                                             Prestonia plumeriifolia
                                             Prestonia plumierifolia
                                             Prestonia portobellensis
                                                   [Echites portobellensis]
                                                   [Prestonia laxa]
                                             Prestonia quinquangularis
                                                   [Echites laurentiae-disca]
                                                   [Haemadictyon acutifolium]
                                                   [Prestonia acutifolia]
                                                   [Prestonia simulans]
                                             Prestonia riedelii
                                             Prestonia riverae
                                             Prestonia robusta
                                             Prestonia rotundifolia
                                             Prestonia schippii
                                             Prestonia schumanniana
                                             Prestonia seemannii
                                             Prestonia solanifolia
                                             Prestonia speciosa
                                                   [Prestonia grandiflora]
                                             Prestonia succo
                                             Prestonia surinamensis
                                             Prestonia tomentosa
                                                   [Prestonia goudotiana]
                                                   [Prestonia latifolia]
                                                   [Prestonia lutescens]
                                             Prestonia trifida
                                                   [Haemadictyon trifidum]
                                                   [Prestonia evansii]
                                                   [Prestonia obovata]
                                             Prestonia tysonii
                                             Prestonia vallis
                                             Prestonia vana
                                             Prestonia vaupesana
                                             Prestonia weberbaueri
                                     Prosthecidiscus
                                             Prosthecidiscus guatemalensis
                                     Pruskortizia
                                             Pruskortizia macrocarpa
                                                   [Fischeria macrocarpa]
                                     Pseudolachnostoma
                                             Pseudolachnostoma brasiliense
                                                   [Fimbristemma brasiliensis]
                                     Pseudolithos
                                     Pteralyxia
                                     Quadricasaea
                                     Quiotania
                                     Rauvolfia
                                             Rauvolfia amoena
                                             Rauvolfia andina
                                             Rauvolfia aphlebia
                                                   [Rauvolfia sarapiquensis]
                                             Rauvolfia atlantica
                                             Rauvolfia bahiensis
                                             Rauvolfia biauriculata
                                             Rauvolfia grandiflora
                                                   [Rauvolfia affinis]
                                             Rauvolfia leptophylla
                                             Rauvolfia ligustrina
                                                   [Rauvolfia blanchetii]
                                                   [Rauvolfia divergens]
                                                   [Rauvolfia parvifolia]
                                                   [Rauvolfia ternifolia]
                                             Rauvolfia littoralis
                                                   [Rauvolfia macrocarpa]
                                                   [Rauvolfia multiflora]
                                             Rauvolfia macrantha
                                                   [Rauvolfia amazonica]
                                             Rauvolfia mattfeldiana
                                             Rauvolfia maxima
                                             Rauvolfia mollis
                                             Rauvolfia moricandii
                                             Rauvolfia nitida
                                             Rauvolfia odontophora
                                             Rauvolfia pachyphylla
                                                   [Aspidosperma quadriovulatum]
                                             Rauvolfia paraensis
                                             Rauvolfia paucifolia
                                             Rauvolfia pentaphylla
                                                   [Rauvolfia duckei]
                                             Rauvolfia polyphylla
                                                   [Rauvolfia polyphylla var. divergens]
                                             Rauvolfia praecox
                                             Rauvolfia pruinosifolia
                                             Rauvolfia purpurascens
                                             Rauvolfia sanctorum
                                             Rauvolfia schuelii
                                                   [Rauvolfia boliviana]
                                             Rauvolfia sellowii
                                             Rauvolfia sprucei
                                             Rauvolfia steyermarkii
                                             Rauvolfia tetraphylla
                                                   [Rauvolfia heterophylla]
                                                   [Rauvolfia hirsuta]
                                             Rauvolfia verticillata
                                             Rauvolfia viridis
                                                   [Rauvolfia psychotrioides]
                                             Rauvolfia weddeliana
                                             Rauvolfia woodsoniana
                              Rauvolfioideae
                                     Calocrater
                                     Rhabdadenia
                                             Rhabdadenia biflora
                                             Rhabdadenia macrostoma
                                             Rhabdadenia madida
                                             Rhabdadenia paludosa
                                             Rhabdadenia pohlii
                                             Rhabdadenia ragonesei
                                     Rhigospira
                                             Rhigospira quadrangularis
                                                   [Ambelania quadrangularis]
                                     Rhipidia
                                     Rhodocalyx
                                             Rhodocalyx riedelii
                                                   [Haemadictyon riedelii]
                                             Rhodocalyx rotundifolius
                                     Rhytidostemma
                                             Rhytidostemma badilloi
                                                   [Matelea badilloi]
                                             Rhytidostemma viride
                                               Rhytidostemma viride subsp. viride
                                                     [Fischeria viridis]
                                             Rhytidostemma viridis
                                     Robbia
                                     Rojasia
                                             Rojasia gracilis
                                     Rothrockia
                                           [Patinoa]
                                             Rothrockia fruticosa
                                     Saba
                                     Salpinctes
                                             Salpinctes duidae
                                                   [Mandevilla duidae]
                                     Sarcostemma
                                             Sarcostemma andinum
                                             Sarcostemma angustissimum
                                             Sarcostemma arenarium
                                             Sarcostemma campanulatum
                                             Sarcostemma clausum
                                             Sarcostemma crispum
                                                   [Funastrum crispum]
                                             Sarcostemma cynanchoides
                                                   [Funastrum cynanchoides]
                                               Sarcostemma cynanchoides ssp. hartwegii
                                                     [Funastrum heterophyllum]
                                             Sarcostemma elegans
                                             Sarcostemma hirtellum
                                             Sarcostemma lysimachioides
                                             Sarcostemma pannosum
                                             Sarcostemma solanoides
                                             Sarcostemma torreyi
                                     Schistogyne
                                             Schistogyne boliviensis
                                             Schistogyne fiebrigii
                                             Schistogyne mosenii
                                             Schistogyne sylvestris
                                     Schistonema
                                             Schistonema weberbaueri
                                     Schubertia
                                             Schubertia grandiflora
                                                   [Schubertia hamata]
                                                   [Schubertia muricata]
                                             Schubertia schreiteri
                                     Scyphostelma
                                             Scyphostelma carmenaemiliae
                                                   [Cynanchum carmenaemiliae]
                                             Scyphostelma confusum
                                                   [Cynanchum confusum]
                                             Scyphostelma ecuadorense
                                                   [Orthosia ecuadorensis]
                                             Scyphostelma granatensis
                                                   [Cynanchum granatense]
                                             Scyphostelma luteynii
                                                   [Cynanchum luteynii]
                                             Scyphostelma microphylla
                                             Scyphostelma microphyllum
                                             Scyphostelma pichinchense
                                             Scyphostelma rugosa
                                                   [Cynanchum rugosum]
                                                   [Metastelma rugosum]
                                             Scyphostelma serpyllifolium
                                             Scyphostelma sodiroi
                                             Scyphostelma tenellum
                                             Scyphostelma trianae
                                                   [Orthosia trianae]
                                             Scyphostelma veleziae
                                                   [Cynanchum veleziae]
                                     Secondatia
                                             Secondatia densiflora
                                                   [Angadenia elliptica]
                                             Secondatia duckei
                                             Secondatia floribunda
                                                   [Secondatia foliosa var. petiolaris]
                                                   [Secondatia foliosa]
                                             Secondatia peruviana
                                             Secondatia schlimiana
                                     Seutera
                                             Seutera angustifolia
                                                   [Amphistelma salinarum]
                                             Seutera palmeri
                                               Seutera palmeri var. peninsularis
                                     Skytanthus
                                             Skytanthus acutus
                                     Solanoa
                                     Spongiosperma
                                             Spongiosperma grandiflorum
                                                   [Ambelania grandiflora]
                                             Spongiosperma longilobum
                                             Spongiosperma macrophyllum
                                                   [Ambelania lopezii]
                                                   [Ambelania macrophylla]
                                             Spongiosperma oleifolium
                                                   [Ambelania lanceolata]
                                                   [Ambelania oleifolia]
                                             Spongiosperma riparium
                                                   [Ambelania oleifolia var. riparia]
                                     Stapelia
                                             Stapelia campanulata
                                             Stapelia gigantea
                                             Stapelia grandiflora
                                             Stapelia maculosa
                                             Stapelia nobilis
                                     Stemmadenia
                                             Stemmadenia abbreviata
                                             Stemmadenia alfari
                                             Stemmadenia alfaroi
                                             Stemmadenia allenii
                                             Stemmadenia donnell-smithii
                                             Stemmadenia eubracteata
                                             Stemmadenia galeottiana
                                             Stemmadenia grandiflora
                                             Stemmadenia greenmanii
                                             Stemmadenia litoralis
                                                   [Stemmadenia macrophylla]
                                             Stemmadenia nervosa
                                             Stemmadenia obovata
                                               Stemmadenia obovata var. mollis
                                             Stemmadenia pauli
                                             Stemmadenia pubescens
                                             Stemmadenia robinsonii
                                                   [Stemmadenia lagunae]
                                                   [Stemmadenia macrantha]
                                                   [Stemmadenia minima]
                                             Stemmadenia simulans
                                             Stemmadenia tomentosa
                                               Stemmadenia tomentosa var. palmeri
                                                     [Stemmadenia palmeri]
                                     Stenomeria
                                             Stenomeria decalepis
                                             Stenomeria fosteri
                                             Stenomeria pentalepis
                                     Stenosolen
                                             Stenosolen eggersii
                                             Stenosolen heterophyllus
                                     Stephanotis
                                             Stephanotis floribunda
                                     Stipecoma
                                             Stipecoma peltigera
                                     Streptotrachelus
                                     Strophanthus
                                             Strophanthus hispidus
                                     Taberna
                                             Taberna disparifolia
                                     Tabernaemontana
                                             Tabernaemontana alba
                                                   [Tabernaemontana amblyocarpa]
                                                   [Tabernaemontana umbellata]
                                             Tabernaemontana albiflora
                                                   [Peschiera albiflora]
                                             Tabernaemontana amplifolia
                                             Tabernaemontana amygdalifolia
                                                   [Tabernaemontana acapulcensis]
                                             Tabernaemontana angulata
                                                   [Anacampta angulata]
                                                   [Bonafousia silvae]
                                             Tabernaemontana aphlebia
                                             Tabernaemontana arborea
                                                   [Peschiera arborea]
                                             Tabernaemontana arcuata
                                             Tabernaemontana attenuata
                                                   [Bonafousia attenuata]
                                             Tabernaemontana australis
                                             Tabernaemontana benthamiana
                                             Tabernaemontana brachyantha
                                             Tabernaemontana buchtienii
                                             Tabernaemontana catharinensis
                                                   [Tabernaemontana affinis]
                                                   [Tabernaemontana hilariana]
                                             Tabernaemontana cerea
                                                   [Anartia cerea]
                                                   [Stemmadenia cerea]
                                             Tabernaemontana chocoensis
                                             Tabernaemontana chrysocarpa
                                             Tabernaemontana citrifolia
                                             Tabernaemontana columbiensis
                                             Tabernaemontana concinna
                                             Tabernaemontana coriacea
                                                   [Anacampta congesta]
                                                   [Anacampta pendula]
                                                   [Anacampta submollis]
                                                   [Tabernaemontana acutissima]
                                                   [Tabernaemontana congesta]
                                                   [Tabernaemontana riedelii]
                                                   [Tabernaemontana rubrostriolata]
                                                   [Tabernaemontana ulei]
                                             Tabernaemontana cumata
                                             Tabernaemontana cuspidata
                                             Tabernaemontana cymosa
                                                   [Peschiera arcuata]
                                                   [Peschiera cymosa]
                                                   [Tabernaemontana psychotriifolia]
                                                   [Tabernaemontana umbrosa]
                                             Tabernaemontana disticha
                                             Tabernaemontana divaricata
                                                   [Ervatamia coronaria]
                                                   [Ervatamia cumingiana]
                                                   [Tabernaemontana recurva]
                                             Tabernaemontana donnell-smithii
                                             Tabernaemontana echinata
                                             Tabernaemontana flavicans
                                                   [Anartia olivacea]
                                                   [Tabernaemontana oblongifolia]
                                             Tabernaemontana gracilis
                                             Tabernaemontana grandiflora
                                                   [Stemmadenia pennellii]
                                                   [Tabernaemontana riparia]
                                             Tabernaemontana heterophylla
                                                   [Peschiera laevifructa]
                                                   [Peschiera tenuiflora]
                                                   [Stenosolen heterophylla]
                                                   [Stenosolen holothuria]
                                                   [Stenosolen stenolobus]
                                             Tabernaemontana hystrix
                                                   [Tabernaemontana collina]
                                                   [Tabernaemontana fuchsiifolia]
                                                   [Tabernaemontana gaudichaudii]
                                                   [Tabernaemontana lundii]
                                             Tabernaemontana juruana
                                             Tabernaemontana killipii
                                             Tabernaemontana laeta
                                                   [Tabernaemontana breviflora]
                                                   [Tabernaemontana laeta var. minor]
                                                   [Tabernaemontana laeta var. pubiflora]
                                                   [Tabernaemontana spixiana]
                                             Tabernaemontana lagenaria
                                             Tabernaemontana leeuwenbergiana
                                             Tabernaemontana linkii
                                                   [Peschiera linkii]
                                                   [Tabernaemontana stenantha]
                                             Tabernaemontana litoralis
                                                   [Stemmadenia insignis]
                                             Tabernaemontana longipes
                                                   [Tabernaemontana gentriana]
                                                   [Tabernaemontana pendula]
                                             Tabernaemontana lorifera
                                                   [Bonafousia lorifera]
                                             Tabernaemontana luciliae
                                             Tabernaemontana macrocalyx
                                                   [Bonafousia macrocalyx]
                                                   [Bonafousia muelleriana]
                                                   [Quadricasaea caquetensis]
                                                   [Quadricasaea inaequilateralis]
                                                   [Tabernaemontana muelleriana]
                                             Tabernaemontana macrophylla
                                             Tabernaemontana marckgarviana
                                             Tabernaemontana markgrafiana
                                             Tabernaemontana maxima
                                             Tabernaemontana muricata
                                                   [Bonafousia muricata]
                                             Tabernaemontana myriantha
                                             Tabernaemontana odontadeniiflora
                                                   [Stemmadenia mollis]
                                             Tabernaemontana olivacea
                                             Tabernaemontana palustris
                                             Tabernaemontana panamensis
                                                   [Bonafousia panamensis]
                                             Tabernaemontana pandacaqui
                                             Tabernaemontana prancei
                                                   [Bonafousia prancei]
                                             Tabernaemontana robinsonii
                                             Tabernaemontana rupicola
                                                   [Tabernaemontana rupicola var. poeppigii]
                                                   [Tabernaemontana rupicola var. sprucei]
                                             Tabernaemontana salzmanni
                                             Tabernaemontana salzmannii
                                             Tabernaemontana sananho
                                                   [Tabernaemontana poeppigii]
                                             Tabernaemontana siphilitica
                                                   [Bonafousia killipii]
                                                   [Bonafousia siphilitica]
                                                   [Tabernaemontana duckei]
                                                   [Tabernaemontana guianensis]
                                                   [Tabernaemontana hirtula var. maynensis]
                                                   [Tabernaemontana hirtula]
                                                   [Tabernaemontana longifolia]
                                                   [Tabernaemontana speciosa]
                                             Tabernaemontana solanifolia
                                                   [Tabernaemontana accedens]
                                                   [Tabernaemontana fallax]
                                                   [Tabernaemontana warmingii]
                                             Tabernaemontana stenoloba
                                             Tabernaemontana submollis
                                             Tabernaemontana tessmannii
                                             Tabernaemontana tetrastachya
                                             Tabernaemontana tomentosa
                                                   [Stemmadenia decipiens]
                                             Tabernaemontana undulata
                                                   [Anacampta albescens]
                                                   [Tabernaemontana albescens]
                                                   [Tabernaemontana obliqua]
                                             Tabernaemontana vanheurckii
                                     Tassadia
                                             Tassadia aristata
                                                   [Ditassa aristata]
                                             Tassadia berteriana
                                                   [Cynanchum berterianum]
                                                   [Cynanchum stenolobum]
                                                   [Metastelma berterianum]
                                             Tassadia berteroana
                                             Tassadia burchelii
                                             Tassadia capitata
                                             Tassadia castellanosii
                                             Tassadia colubrina
                                             Tassadia cordata
                                             Tassadia decalepis
                                                   [Stenomeria tomentosa]
                                             Tassadia emygdioi
                                             Tassadia grazielae
                                             Tassadia guanchezii
                                                   [Cynanchum guanchezii]
                                             Tassadia guianensis
                                             Tassadia kamaensis
                                             Tassadia leptobotrys
                                             Tassadia manarae
                                             Tassadia medinae
                                             Tassadia milanezii
                                             Tassadia obovata
                                                   [Cynanchum apocynellum]
                                                   [Cynanchum recurvum]
                                                   [Tassadia floribunda]
                                                   [Tassadia poeppigiana]
                                                   [Tassadia selloana]
                                                   [Tassadia turriformis]
                                             Tassadia ovalifolia
                                                   [Glaziostelma ovalifolium]
                                             Tassadia pentalepis
                                             Tassadia propinqua
                                                   [Tassadia lanceolata]
                                                   [Tassadia sprucei]
                                             Tassadia stricta
                                             Tassadia subulata
                                                   [Cynanchum melanthum]
                                               Tassadia subulata var. tomentosa
                                                     [Amphistelma tomentosum]
                                             Tassadia trailiana
                                                   [Madarosperma oblongum]
                                                   [Madarosperma traillianum]
                                             Tassadia valioi
                                     Telosiphonia
                                             Telosiphonia lanuginosa
                                             Telosiphonia nacapulensis
                                     Telosma
                                     Temnadenia
                                             Temnadenia odorifera
                                             Temnadenia ornata
                                             Temnadenia stellaris
                                             Temnadenia stenantha
                                             Temnadenia violacea
                                     Tetraphysa
                                             Tetraphysa lehmannii
                                     Thenardia
                                             Thenardia chiapensis
                                             Thenardia floribunda
                                             Thenardia galeottiana
                                     Thevetia
                                             Thevetia ahouai
                                                   [Ahouai nitida]
                                                   [Cerbera nitida]
                                                   [Thevetia nitida]
                                             Thevetia amazonica
                                             Thevetia bicornuta
                                                   [Thevetia paraguayensis]
                                             Thevetia gaumeri
                                             Thevetia ovata
                                             Thevetia peruviana
                                                   [Cascabela thevetia]
                                                   [Thevetia neriifolia]
                                             Thevetia thevetioides
                                     Thyrsanthus
                                     Tintinnabularia
                                             Tintinnabularia gratissima
                                             Tintinnabularia mortonii
                                     Tonduzia
                                             Tonduzia longifolia
                                                   [Rauvolfia longifolia]
                                                   [Tonduzia pittieri]
                                             Tonduzia stenophylla
                                     Trachelospermum
                                     Trichosacme
                                             Trichosacme lanata
                                     Tweedia
                                             Tweedia andina
                                                   [Oxypetalum andinum]
                                                   [Oxypetalum hookeri]
                                             Tweedia birostrata
                                                   [Oxypetalum brevipes]
                                                   [Oxypetalum confertiflorum]
                                                   [Oxypetalum saxatile]
                                             Tweedia brevipes
                                             Tweedia brunonis
                                                   [Turrigera inconspicua]
                                             Tweedia confertiflora
                                             Tweedia echegarayi
                                                   [Oxypetalum echegarayi]
                                             Tweedia hookeri
                                             Tweedia macrolepis
                                                   [Oxypetalum macrolepis]
                                             Tweedia obliquifolia
                                             Tweedia solanoides
                                                   [Oxypetalum solanoides]
                                     Tylodontia
                                             Tylodontia fuscula
                                                   [Amphistelma filiforme]
                                     Tylophora
                                     Urechites
                                             Urechites andrieuxii
                                             Urechites lutea
                                               Urechites lutea var. sericea
                                     Vailia
                                             Vailia anomala
                                                   [Philibertia anomala]
                                             Vailia mucronata
                                             Vailia salicina
                                     Vallaris
                                             Vallaris solanacea
                                                   [Echites dichotoma]
                                     Vallesia
                                           [Moritzia]
                                             Vallesia antillana
                                             Vallesia aurantiaca
                                                   [Vallesia flexuosa]
                                                   [Vallesia mexicana]
                                             Vallesia glabra
                                                   [Vallesia dichotoma]
                                             Vallesia laciniata
                                                   [Vallesia baileyana]
                                             Vallesia vaupesana
                                     Vinca
                                             Vinca major
                                               Vinca major subsp. major
                                                     [Vinca major var. variegata]
                                             Vinca minor
                                     Vincetoxicum
                                             Vincetoxicum crassifolium
                                             Vincetoxicum hirundinaria
                                               Vincetoxicum hirundinaria subsp. hirundinaria
                                                     [Cynanchum vincetoxicum]
                                             Vincetoxicum lesueurii
                                             Vincetoxicum mexicanum
                                             Vincetoxicum pittieri
                                             Vincetoxicum quirosii
                                             Vincetoxicum umbellatum
                                     Woytkowskia
                                             Woytkowskia spermatochorda
                                     Zschokkea
                                             Zschokkea peruviana
                                             Zschokkea standleyi

Problematic Rooting (17066)
                                             Mesechites acuminata
                                             Mesechites acuminatus
                                             Mesechites angustifolius
                                             Mesechites citrifolius
                                                   [Echites brevipes]
                                             Mesechites mansoanus
                                             Mesechites pilosissima
                                             Mesechites sanctae-crucis
                                             Mesechites trifida
                                             Mesechites trifidus
                                                   [Echites japurensis]
                                                   [Echites sanctae-crucis]
                                                   [Mesechites bicorniculatus]