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  Plantae
      Magnoliophyta
             [Angiospermae]
               Magnoliids
                    Piperales
                            Piperaceae
                                     Anderssoniopiper
                                             Anderssoniopiper panamense
                                     Arctottonia
                                             Arctottonia pittieri
                                     Artanthe
                                             Artanthe dasypoda
                                     Lepianthes
                                     Lindeniopiper
                                     Macropiper
                                             Macropiper excelsum
                                               Macropiper excelsum subsp. excelsum
                                                     [Piper excelsum]
                                     Manekia
                                             Manekia incurva
                                                   [Manekia sydowii]
                                             Manekia naranjoana
                                                   [Sarcorhachis naranjoana]
                                             Manekia venezuelana
                                                   [Sarcorhachis venezuelana]
                                     Micropiper
                                     Ottonia
                                     Peperomia
                                             Peperomia abbreviatipes
                                             Peperomia abnormis
                                             Peperomia abrupte-acutata
                                             Peperomia aceramarcana
                                             Peperomia aceroana
                                                   [Peperomia pseudoreflexa]
                                             Peperomia acreana
                                             Peperomia acuminata
                                                   [Peperomia pyrifolia]
                                             Peperomia acutifolia
                                             Peperomia acutilimba
                                             Peperomia adenocarpa
                                             Peperomia adscendens
                                                   [Peperomia sarcodes]
                                             Peperomia aerea
                                             Peperomia agapatensis
                                             Peperomia agitata
                                             Peperomia aguabonitensis
                                             Peperomia aguaditana
                                             Peperomia aguilae
                                             Peperomia ainana
                                             Peperomia alata
                                                   [Peperomia laevis]
                                                   [Peperomia pterocaulis]
                                             Peperomia alatiscapa
                                             Peperomia albert-smithii
                                               Peperomia albert-smithii var. alipetiolata
                                               Peperomia albert-smithii var. villosa
                                             Peperomia albidiflora
                                             Peperomia albispica
                                             Peperomia albovittata
                                             Peperomia alibacophylla
                                             Peperomia alismaefolia
                                             Peperomia alpina
                                                   [Peperomia longemucronata]
                                                   [Peperomia longirostrata]
                                                   [Peperomia machaerodonta]
                                             Peperomia alwynii
                                             Peperomia ambiguifolia
                                             Peperomia amphitricha
                                                   [Peperomia cerro-puntana]
                                             Peperomia ampla
                                                   [Peperomia macrandra var. ampla]
                                             Peperomia andicola
                                             Peperomia andrei
                                             Peperomia aneura
                                             Peperomia angularis
                                                   [Peperomia angulariopsis]
                                               Peperomia angularis var. noveninervia
                                             Peperomia angustata
                                             Peperomia anisophylla
                                             Peperomia anomala
                                             Peperomia antioquiensis
                                             Peperomia antoni
                                             Peperomia antoniana
                                             Peperomia aphanoneura
                                             Peperomia apodophylla
                                             Peperomia apodostachya
                                             Peperomia apurimacana
                                             Peperomia arboricola
                                             Peperomia arborigaudens
                                             Peperomia arboriseda
                                             Peperomia arctebaccata
                                             Peperomia arcuatispica
                                             Peperomia arechavaletae
                                             Peperomia arenillasensis
                                             Peperomia areolata
                                             Peperomia argenteobracteata
                                             Peperomia argyreia
                                             Peperomia arifolia
                                                   [Peperomia arifolioides]
                                             Peperomia aristeguietae
                                             Peperomia armadana
                                             Peperomia armondii
                                             Peperomia artatiflora
                                             Peperomia arthurii
                                             Peperomia asarifolia
                                                   [Peperomia brevipeduncula var. major]
                                             Peperomia asperula
                                             Peperomia asplundii
                                             Peperomia asterophylla
                                             Peperomia atocongona
                                             Peperomia aurorana
                                             Peperomia austin-smithii
                                             Peperomia ayacuchana
                                             Peperomia baileyae
                                             Peperomia bajana
                                             Peperomia balansana
                                             Peperomia balsapuertana
                                             Peperomia bangii
                                             Peperomia barbarana
                                             Peperomia barbaranoides
                                             Peperomia barbinodis
                                             Peperomia barbulata
                                             Peperomia barryana
                                             Peperomia bella
                                               Peperomia bella var. subcordata
                                             Peperomia bellatula
                                             Peperomia berlandieri
                                             Peperomia bermudezana
                                             Peperomia bernoullii
                                             Peperomia berteroana
                                             Peperomia bethaniana
                                             Peperomia biamenta
                                             Peperomia bicolor
                                                   [Peperomia peduncularis]
                                             Peperomia bilobulata
                                             Peperomia binispica
                                             Peperomia biuncialis
                                             Peperomia blanda
                                                   [Peperomia ellipticifolia]
                                                   [Peperomia hirsuta]
                                                   [Peperomia rojasii]
                                                   [Peperomia salvaje]
                                               Peperomia blanda var. blanda
                                               Peperomia blanda var. langsdorffii
                                                     [Peperomia langsdorffii]
                                               Peperomia blanda var. sericea
                                             Peperomia blephariphylla
                                             Peperomia blepharipus
                                               Peperomia blepharipus var. binispica
                                             Peperomia boekei
                                             Peperomia boliviensis
                                             Peperomia bopiana
                                             Peperomia borburatensis
                                             Peperomia botterii
                                             Peperomia brachyiula
                                             Peperomia brachypus
                                             Peperomia bracteata
                                             Peperomia bracteispica
                                             Peperomia brasiliensis
                                                   [Peperomia verhuellia]
                                             Peperomia brevicaulis
                                             Peperomia brevipeduncula
                                             Peperomia brevispica
                                             Peperomia brittonii
                                             Peperomia brujensis
                                             Peperomia buchtienii
                                             Peperomia buxifolia
                                             Peperomia cacaophila
                                             Peperomia cachabiana
                                                   [Peperomia phrymatopsis var. brevipedunculata]
                                                   [Peperomia phrymatopsis]
                                             Peperomia caducifolia
                                             Peperomia caespitosa
                                             Peperomia cainarachiana
                                             Peperomia caliginigaudens
                                             Peperomia calimana
                                             Peperomia calvescens
                                             Peperomia calvicaulis
                                             Peperomia campanum
                                             Peperomia campii
                                             Peperomia campinasana
                                             Peperomia camptotricha
                                             Peperomia campylotropa
                                             Peperomia canaminana
                                             Peperomia candelaber
                                             Peperomia caniana
                                             Peperomia caperata
                                             Peperomia cardenasii
                                             Peperomia carnifolia
                                             Peperomia carpapatana
                                             Peperomia carpinterana
                                             Peperomia carrapana
                                             Peperomia casapiana
                                             Peperomia casarettoi
                                             Peperomia cataratasensis
                                             Peperomia catharinae
                                             Peperomia caudulilimba
                                             Peperomia caudulilimba var. cylindribacca
                                             Peperomia ceapanana
                                             Peperomia cerea
                                             Peperomia ceroderma
                                             Peperomia chachapoyasensis
                                             Peperomia chalhuapuquiana
                                             Peperomia chanchamayana
                                             Peperomia chartacea
                                             Peperomia chicamochana
                                             Peperomia chicbulana
                                             Peperomia chigorodoana
                                             Peperomia chillonensis
                                             Peperomia chimboana
                                             Peperomia chlorodisca
                                             Peperomia choritana
                                             Peperomia choroniana
                                             Peperomia chromatogena
                                             Peperomia chrysotricha
                                             Peperomia ciliaris
                                             Peperomia ciliata
                                             Peperomia ciliatifolia
                                             Peperomia cilibractea
                                             Peperomia ciliolibractea
                                             Peperomia ciliosa
                                             Peperomia circinnata
                                               Peperomia circinnata var. orbicularis
                                                     [Peperomia orbicularis]
                                             Peperomia circulifolia
                                             Peperomia claudii
                                             Peperomia clavatispica
                                             Peperomia clavigera
                                             Peperomia claytonioides
                                             Peperomia clivigaudens
                                             Peperomia coarctata
                                             Peperomia coatzalcoalcosensis
                                             Peperomia cobana
                                             Peperomia cocleana
                                             Peperomia coenosa
                                             Peperomia cogniauxii
                                             Peperomia collocata
                                             Peperomia coloniae
                                             Peperomia colorata
                                             Peperomia columella
                                             Peperomia columnaris
                                             Peperomia comaltitlanensis
                                             Peperomia comarapana
                                             Peperomia concava
                                             Peperomia confertispica
                                               Peperomia confertispica var. erecta
                                             Peperomia congerro
                                             Peperomia congesta
                                             Peperomia congestispica
                                             Peperomia congona
                                             Peperomia connixa
                                             Peperomia conocarpa
                                             Peperomia consoquitlana
                                             Peperomia conturbans
                                             Peperomia cooperi
                                             Peperomia coquimbensis
                                             Peperomia corcovadensis
                                                   [Peperomia blumenauana]
                                                   [Peperomia caldasiana]
                                                   [Peperomia lundii]
                                                   [Peperomia subsessilifolia]
                                               Peperomia corcovadensis latifolia
                                                     [Peperomia guarujana]
                                             Peperomia cordata
                                             Peperomia cordigera
                                             Peperomia cordilimba
                                             Peperomia cordulata
                                             Peperomia cordulatiformis
                                             Peperomia cordulilimba
                                             Peperomia coroicoensis
                                             Peperomia costulata
                                             Peperomia cotoneasterifolia
                                             Peperomia cotyledon
                                             Peperomia crassilimba
                                             Peperomia crassulaecaulis
                                             Peperomia crinicaulis
                                             Peperomia crinigera
                                             Peperomia crispa
                                             Peperomia crispipetiola
                                             Peperomia crotalophora
                                             Peperomia cruciata
                                             Peperomia crusculibacca
                                             Peperomia crypticola
                                             Peperomia cryptostachya
                                             Peperomia crystallina
                                                   [Peperomia fortunati]
                                                   [Peperomia mandonii var. excelsis]
                                             Peperomia cubugonana
                                             Peperomia cuchumatanica
                                             Peperomia cumbreana
                                             Peperomia cundinamarcana
                                             Peperomia cuprea
                                               Peperomia cuprea var. cordulifolia
                                             Peperomia currucaeformis
                                             Peperomia curticaulis
                                             Peperomia curtipes
                                             Peperomia cushiana
                                             Peperomia cusilluyocana
                                             Peperomia cuspidilimba
                                             Peperomia cyclaminoides
                                             Peperomia cyclophylla
                                             Peperomia daguana
                                             Peperomia dahlstedtii
                                             Peperomia darienensis
                                             Peperomia dasystachia
                                             Peperomia dauleana
                                             Peperomia davidsonii
                                             Peperomia debilipes
                                             Peperomia deceptrix
                                             Peperomia decipiens
                                             Peperomia decora
                                                   [Peperomia itabirana]
                                             Peperomia decurrens
                                             Peperomia deficiens
                                             Peperomia defoliata
                                             Peperomia defrenata
                                             Peperomia delicatissima
                                             Peperomia delicatula
                                             Peperomia dendroides
                                             Peperomia dendromorphis
                                             Peperomia dendrophila
                                                   [Peperomia leucosticta]
                                                   [Peperomia nova-helvetiae]
                                                   [Peperomia novae-helvetiae]
                                                   [Peperomia pascuicola]
                                             Peperomia densifolia
                                             Peperomia deodorata
                                             Peperomia dependens
                                             Peperomia deppeana
                                                   [Peperomia imbricata]
                                             Peperomia diaphanoides
                                             Peperomia dichotoma
                                             Peperomia diehliana
                                             Peperomia digitinervia
                                             Peperomia dimota
                                             Peperomia discifolia
                                             Peperomia discilimba
                                             Peperomia disjunctiflora
                                             Peperomia disparifolia
                                             Peperomia distachya
                                                   Peperomia distachya fo. geminispica
                                               Peperomia distachya var. subrhombica
                                             Peperomia distachyos
                                                   [Peperomia llewelynii]
                                             Peperomia distractiflora
                                             Peperomia divaricata
                                             Peperomia dodgei
                                             Peperomia dolabella
                                             Peperomia dolabriformis
                                               Peperomia dolabriformis var. brachyphylla
                                               Peperomia dolabriformis var. confertifolia
                                               Peperomia dolabriformis var. dolabriformis
                                               Peperomia dolabriformis var. velutina
                                             Peperomia donaguiana
                                             Peperomia donnell-smithii
                                             Peperomia dorstenioides
                                             Peperomia dotana
                                                   [Peperomia duricaulis]
                                             Peperomia drapeta
                                             Peperomia duendensis
                                             Peperomia duidana
                                             Peperomia durandii
                                             Peperomia ebingeri
                                             Peperomia eburnea
                                             Peperomia ecuadorensis
                                             Peperomia effusa
                                             Peperomia efimbriata
                                             Peperomia elata
                                                   [Peperomia parietariifolia]
                                             Peperomia elegans
                                             Peperomia elegantifolia
                                             Peperomia ellipticorhombea
                                             Peperomia ellsworthii
                                             Peperomia elongata
                                                   [Peperomia maribiana]
                                                   [Peperomia myriocarpa]
                                                   [Peperomia surinamensis]
                                               Peperomia elongata var. guianensis
                                               Peperomia elongata var. piliramea
                                             Peperomia elsana
                                             Peperomia emarginata
                                             Peperomia emarginella
                                                   [Peperomia andinacea]
                                             Peperomia emarginulata
                                             Peperomia emiliana
                                                   [Peperomia bocasensis]
                                             Peperomia enantiostachya
                                             Peperomia enckeaefolia
                                             Peperomia endlichii
                                             Peperomia enenyasensis
                                             Peperomia epidendron
                                             Peperomia epilobioides
                                               Peperomia epilobioides var. glabrilimba
                                             Peperomia epipetrica
                                             Peperomia erikii
                                             Peperomia erythrocorma
                                             Peperomia erythrostachya
                                             Peperomia esmeraldana
                                             Peperomia esperanzana
                                             Peperomia espinosae
                                             Peperomia estrellana
                                             Peperomia ewanii
                                             Peperomia exiguispica
                                             Peperomia exilamenta
                                             Peperomia exiliramea
                                             Peperomia fagerlindii
                                             Peperomia falanana
                                             Peperomia falsa
                                             Peperomia famelica
                                             Peperomia farctifolia
                                             Peperomia fendleriana
                                             Peperomia fernandeziana
                                             Peperomia ferreyrae
                                             Peperomia ficta
                                             Peperomia fiebrigii
                                             Peperomia fieldiana
                                             Peperomia filicaulis
                                             Peperomia filiformis
                                                   [Peperomia ruiziana]
                                             Peperomia fissicola
                                             Peperomia flabilis
                                             Peperomia flavamenta
                                             Peperomia flavescens
                                             Peperomia flavescentifolia
                                             Peperomia flexicaulis
                                             Peperomia flexinervia
                                             Peperomia floresensis
                                             Peperomia floribunda
                                             Peperomia fluviatilis
                                             Peperomia foliata
                                             Peperomia foliiflora
                                             Peperomia foliosa
                                             Peperomia folsomii
                                             Peperomia fortipes
                                             Peperomia fournieri
                                             Peperomia fragilis
                                             Peperomia fragilissima
                                             Peperomia fragrans
                                             Peperomia fragrantissima
                                             Peperomia fraseri
                                             Peperomia frigidula
                                             Peperomia fruticetorum
                                             Peperomia fugax
                                             Peperomia fulvescens
                                             Peperomia furcata
                                             Peperomia fuscipunctata
                                             Peperomia fuscispica
                                             Peperomia gabinetensis
                                             Peperomia galapagensis
                                             Peperomia galioides
                                                   [Peperomia apoda]
                                                   [Peperomia subcorymbosa]
                                               Peperomia galioides var. aromatica
                                               Peperomia galioides var. galioides
                                             Peperomia gallitoensis
                                             Peperomia garcia-barrigana
                                             Peperomia gardneriana
                                             Peperomia garrapatilla
                                             Peperomia gaudichaudii
                                             Peperomia gaultheriifolia
                                             Peperomia gayi
                                             Peperomia gehrigeri
                                             Peperomia geminispica
                                             Peperomia gentryi
                                             Peperomia gerardoi
                                             Peperomia gibba
                                             Peperomia gilberti
                                             Peperomia giralana
                                             Peperomia glabella
                                                   [Peperomia caulibarbis]
                                                   [Peperomia chagalana]
                                                   [Peperomia flagellispica]
                                                   [Peperomia percuneata]
                                                   [Peperomia sublaxiflora]
                                               Peperomia glabella var. glabella
                                               Peperomia glabella var. nervulosa
                                               Peperomia glabella var. nudipetiolata
                                             Peperomia glaberrima
                                             Peperomia glabrirhachis
                                             Peperomia glanduligera
                                             Peperomia glandulosa
                                             Peperomia glareosa
                                             Peperomia glazioui
                                             Peperomia gleicheniiformis
                                             Peperomia gorgonillana
                                               Peperomia gorgonillana var. hirsutula
                                             Peperomia gracilis
                                             Peperomia gracillima
                                             Peperomia granulata
                                             Peperomia granulatifolia
                                             Peperomia granulatilimba
                                             Peperomia granulosa
                                             Peperomia graveolens
                                             Peperomia griggsii
                                             Peperomia grisari
                                             Peperomia grisarii
                                             Peperomia guadaloupensis
                                                   [Peperomia oblanceolata]
                                             Peperomia guadalupana
                                             Peperomia guapilesiana
                                             Peperomia guatemalensis
                                             Peperomia guayaquilensis
                                             Peperomia guayrapurana
                                             Peperomia gucayana
                                             Peperomia gutierrezana
                                             Peperomia guttulata
                                               Peperomia guttulata var. puberulenta
                                             Peperomia gymnophylla
                                             Peperomia hadrostachya
                                             Peperomia haematolepis
                                             Peperomia haenkeana
                                             Peperomia hamiltonianifolia
                                             Peperomia hammelii
                                             Peperomia hartwegiana
                                                   [Peperomia cinerea]
                                                   [Peperomia dolichostachya]
                                                   [Peperomia kunthiana]
                                             Peperomia haughtii
                                             Peperomia hebetata
                                             Peperomia helminthostachya
                                             Peperomia hernandiifolia
                                                   [Peperomia choroniana var. puberulenta]
                                                   [Peperomia ciliifera]
                                                   [Peperomia conserta]
                                             Peperomia herrerae
                                             Peperomia herzogii
                                             Peperomia heterodoxa
                                             Peperomia heterophylla
                                                   [Peperomia vulcanicola var. mansericheana]
                                             Peperomia heterostachya
                                             Peperomia hilariana
                                                   [Peperomia cambuquirana]
                                                   [Peperomia diaphana]
                                             Peperomia hillii
                                             Peperomia hintonii
                                             Peperomia hirta
                                                   [Peperomia costaricensis]
                                             Peperomia hirtellicaulis
                                             Peperomia hirtipeduncula
                                             Peperomia hispidorhachis
                                             Peperomia hispidula
                                                   [Peperomia pilinervia]
                                                   [Peperomia woodsonii]
                                               Peperomia hispidula var. muscophila
                                                     [Peperomia muscophila]
                                               Peperomia hispidula var. sellowiana
                                             Peperomia hispiduliformis
                                             Peperomia hodgei
                                             Peperomia hoffmannii
                                             Peperomia hondoana
                                             Peperomia huacachiana
                                             Peperomia huacapistanana
                                             Peperomia huallagana
                                               Peperomia huallagana var. compacta
                                             Peperomia huantana
                                             Peperomia huanucoana
                                             Peperomia huberi
                                             Peperomia huitzensis
                                             Peperomia humilis
                                             Peperomia hutchisonii
                                             Peperomia hydnostachya
                                             Peperomia hydrocotyloides
                                             Peperomia hygrophiloides
                                             Peperomia hylophila
                                                   [Peperomia fissispica]
                                             Peperomia hyporhoda
                                             Peperomia ilaloensis
                                                   [Peperomia inaequalifolia var. emarginata]
                                             Peperomia imbracteata
                                             Peperomia immolata
                                             Peperomia inaequalifolia
                                             Peperomia inaequalilimba
                                             Peperomia inaequilatera
                                             Peperomia incisa
                                             Peperomia incognita
                                             Peperomia inconspicua
                                             Peperomia incrassata
                                             Peperomia increscens
                                             Peperomia induratifolia
                                             Peperomia infralutea
                                             Peperomia insueta
                                             Peperomia involucrata
                                             Peperomia ioeides
                                             Peperomia isidroana
                                             Peperomia itayana
                                             Peperomia jaliscana
                                             Peperomia jamesoniana
                                                   [Peperomia chimantana]
                                                   [Peperomia demissa]
                                               Peperomia jamesoniana var. longifolia
                                             Peperomia jilotepequeana
                                             Peperomia josei
                                             Peperomia juniniana
                                             Peperomia killipi
                                             Peperomia killipii
                                             Peperomia klotzschiana
                                             Peperomia klugiana
                                             Peperomia kuntzei
                                             Peperomia la-sierrana
                                             Peperomia lanceolata
                                                   [Peperomia chiqueroana]
                                             Peperomia lanceolatapeltata
                                             Peperomia lanceolato-peltata
                                             Peperomia lanceolatopeltata
                                                   [Peperomia boomii]
                                             Peperomia lancifolia
                                                   [Peperomia miradoresiana]
                                             Peperomia lancifolioidea
                                             Peperomia langlassei
                                             Peperomia lankesteri
                                             Peperomia lanosa
                                             Peperomia larecajana
                                             Peperomia latilimba
                                             Peperomia lawrancei
                                             Peperomia laxiflora
                                               Peperomia laxiflora var. perrubescens
                                             Peperomia lechleriana
                                             Peperomia lehmannii
                                             Peperomia lenticularis
                                             Peperomia lepadiphylla
                                             Peperomia leptophylla
                                             Peperomia leucanthera
                                             Peperomia leuconeura
                                             Peperomia leucorrhachis
                                             Peperomia leucostachya
                                             Peperomia liebmannii
                                             Peperomia lignescens
                                                   [Peperomia carlosiana]
                                             Peperomia lilloi
                                             Peperomia limaensis
                                             Peperomia limana
                                             Peperomia lindeniana
                                             Peperomia litana
                                             Peperomia longepedunculata
                                             Peperomia longibracteolata
                                             Peperomia longipetiolata
                                             Peperomia longipila
                                             Peperomia longisetosa
                                             Peperomia longispica
                                             Peperomia lorentzii
                                               Peperomia lorentzii var. boliviensis
                                             Peperomia loxensis
                                                   [Peperomia diffusa]
                                             Peperomia luisana
                                             Peperomia lyman-smithii
                                             Peperomia macbrideana
                                             Peperomia macrandra
                                             Peperomia macrorhiza
                                             Peperomia macrorostrum
                                             Peperomia macrostachya
                                                   [Peperomia oblongibacca var. macrophylla]
                                                   [Peperomia oblongibacca]
                                             Peperomia macrostachyos
                                                   [Peperomia nematostachya]
                                                   [Piper macrostachyon]
                                             Peperomia macrothyrsa
                                             Peperomia macrotricha
                                             Peperomia maculosa
                                                   [Peperomia leridana]
                                             Peperomia magnoliaefolia
                                             Peperomia magnoliifolia
                                                   [Peperomia obtusifolia var. longibracteata]
                                             Peperomia maguirei
                                             Peperomia majalis
                                             Peperomia mameiana
                                                   [Peperomia williamsii]
                                             Peperomia manabina
                                             Peperomia mandioccana
                                                   [Peperomia campinasana var. suboppositifolia]
                                             Peperomia mandonii
                                             Peperomia mansericheana
                                             Peperomia maransara
                                             Peperomia marcapatana
                                             Peperomia marcoana
                                             Peperomia margaritifera
                                             Peperomia marmorata
                                             Peperomia marshalliana
                                             Peperomia martagonifolia
                                             Peperomia martiana
                                                   [Peperomia amantlanensis]
                                                   [Peperomia reptabunda]
                                             Peperomia mathewsiana
                                             Peperomia matlalucaensis
                                                   [Peperomia punctatifolia]
                                             Peperomia maypurensis
                                             Peperomia megalepis
                                             Peperomia megapotamica
                                                   [Peperomia mourae]
                                             Peperomia melanosticta
                                             Peperomia melanostigma
                                             Peperomia mercedana
                                             Peperomia mesitasana
                                             Peperomia metallica
                                             Peperomia metcalfii
                                             Peperomia mexicana
                                             Peperomia microlepis
                                             Peperomia micromamillata
                                             Peperomia micromerioides
                                             Peperomia microphylla
                                                   [Peperomia aphylla]
                                                   [Peperomia corazonicola]
                                                   [Peperomia fasciculata]
                                             Peperomia microphyllophora
                                             Peperomia millei
                                             Peperomia milvifolia
                                             Peperomia minarum
                                             Peperomia minensis
                                             Peperomia minuta
                                             Peperomia miqueliana
                                             Peperomia mishuyacana
                                             Peperomia mitchelioides
                                             Peperomia mocoana
                                             Peperomia modicilimba
                                             Peperomia molithrix
                                             Peperomia mollis
                                             Peperomia mollisoides
                                             Peperomia monospicata
                                             Peperomia monostachya
                                             Peperomia montana
                                             Peperomia montecristana
                                             Peperomia monticola
                                             Peperomia montium
                                                   [Peperomia albescens]
                                                   [Peperomia panamensis]
                                             Peperomia moralesii
                                             Peperomia moreliana
                                             Peperomia mosenii
                                             Peperomia multifolia
                                             Peperomia multiformis
                                             Peperomia multiplinervia
                                             Peperomia multispica
                                             Peperomia muralis
                                             Peperomia muscigaudens
                                             Peperomia muscipara
                                             Peperomia naevifolia
                                             Peperomia naranjoana
                                             Peperomia naviculaefolia
                                             Peperomia neblinana
                                             Peperomia nequejahuirana
                                             Peperomia nigricans
                                             Peperomia nigro-ungulata
                                             Peperomia nigrooculata
                                             Peperomia nigropunctata
                                             Peperomia nitida
                                             Peperomia nivalis
                                             Peperomia non-alata
                                             Peperomia non-hispidula
                                             Peperomia nonalata
                                             Peperomia nonhispidula
                                             Peperomia nudicaulis
                                             Peperomia nudifolia
                                             Peperomia nudinodis
                                             Peperomia nummularioides
                                             Peperomia obcordata
                                             Peperomia obcordatifolia
                                             Peperomia obex
                                             Peperomia obliqua
                                             Peperomia obovalifolia
                                             Peperomia obovalis
                                             Peperomia obruenda
                                             Peperomia obscurifolia
                                                   [Peperomia chrysleri]
                                             Peperomia obtusifolia
                                                   [Peperomia macropoda]
                                               Peperomia obtusifolia var. emarginata
                                               Peperomia obtusifolia var. obtusifolia
                                               Peperomia obtusifolia var. emarginulata
                                             Peperomia obtusilimba
                                             Peperomia occultum
                                             Peperomia ocumarana
                                             Peperomia oerstedii
                                                   [Peperomia nievecitana]
                                             Peperomia olens
                                             Peperomia olivacea
                                                   [Peperomia bifrons]
                                             Peperomia ollantaitambona
                                             Peperomia opiziana
                                             Peperomia oreophila
                                             Peperomia oscarii
                                             Peperomia ouabianae
                                                   [Peperomia herbert-smithii]
                                                   [Peperomia tafelbergensis]
                                                   [Peperomia wurdackii]
                                             Peperomia ovatolanceolata
                                             Peperomia ovatopeltata
                                             Peperomia oxyphylla
                                             Peperomia pachiteana
                                             Peperomia pachydermis
                                             Peperomia pachystachya
                                             Peperomia pakipski
                                             Peperomia palcana
                                             Peperomia pallens
                                             Peperomia palmae
                                             Peperomia palmana
                                                   [Peperomia laesa]
                                             Peperomia palmensis
                                             Peperomia palmiriensis
                                             Peperomia pampalcana
                                             Peperomia pandiana
                                             Peperomia paniculata
                                             Peperomia papillispica
                                             Peperomia paradoxa
                                             Peperomia paramuna
                                             Peperomia parasitica
                                                   [Peperomia longicaulis]
                                                   [Peperomia tumida]
                                             Peperomia parcifolia
                                             Peperomia parcipeltata
                                             Peperomia parva
                                             Peperomia parvifolia
                                             Peperomia parvilimba
                                             Peperomia parvipunctulata
                                             Peperomia patula
                                                   [Peperomia purpurella]
                                             Peperomia pavoniana
                                             Peperomia pearcei
                                             Peperomia pecuniifolia
                                             Peperomia pedicellata
                                             Peperomia pellucida
                                             Peperomia pellucidoides
                                             Peperomia peltaphylla
                                             Peperomia peltata
                                             Peperomia peltifolia
                                             Peperomia peltigera
                                             Peperomia peltilimba
                                             Peperomia peltoidea
                                                   [Peperomia pseudopeltoidea]
                                             Peperomia pendulicaulis
                                             Peperomia penduliramea
                                             Peperomia pennellii
                                             Peperomia pentadactyla
                                             Peperomia peploides
                                             Peperomia percalvescens
                                             Peperomia perciliata
                                             Peperomia pereneana
                                             Peperomia pereskiifolia
                                                   [Peperomia crassiuscula]
                                                   [Peperomia glutinosa]
                                             Peperomia perforata
                                             Peperomia pergamentacea
                                             Peperomia perglandulosa
                                             Peperomia perhispidula
                                               Peperomia perhispidula var. glabrescens
                                               Peperomia perhispidula var. perhispidula
                                             Peperomia perlongipedunculata
                                             Peperomia perlongipes
                                             Peperomia perlongispica
                                             Peperomia pernambucensis
                                                   [Peperomia longifolia]
                                                   [Peperomia lopezensis]
                                             Peperomia persuculenta
                                             Peperomia persulcata
                                             Peperomia pertomentella
                                             Peperomia peruviana
                                                   [Peperomia peruviana var. major]
                                               Peperomia peruviana var. peruviana
                                             Peperomia petiolata
                                             Peperomia petraea
                                             Peperomia petrophila
                                             Peperomia philipsonii
                                               Peperomia philipsonii var. panamensis
                                             Peperomia phyllantha
                                             Peperomia phyllanthopsis
                                             Peperomia pichinchae
                                             Peperomia pichisensis
                                             Peperomia pilicaulis
                                             Peperomia pilifera
                                             Peperomia pilipetiolata
                                             Peperomia pillahuatana
                                             Peperomia pilosa
                                                   [Piper pilosum]
                                             Peperomia pinedoana
                                             Peperomia pitiguayana
                                             Peperomia pittieri
                                             Peperomia playapampana
                                             Peperomia pleiomorpha
                                             Peperomia plicatifolia
                                             Peperomia plurispica
                                             Peperomia poasana
                                             Peperomia poeppigii
                                             Peperomia polybotrya
                                             Peperomia polycephala
                                             Peperomia polymorpha
                                             Peperomia polystachya
                                             Peperomia polystachyoides
                                             Peperomia pongoana
                                             Peperomia pontina
                                             Peperomia popayanensis
                                             Peperomia porphyridea
                                             Peperomia porriginifera
                                             Peperomia portobellensis
                                             Peperomia portoricensis
                                             Peperomia pothamophila
                                             Peperomia ppucu-ppucu
                                             Peperomia praecox
                                             Peperomia praematura
                                             Peperomia praeruptorum
                                             Peperomia praeteruentifolia
                                             Peperomia pringlei
                                             Peperomia procumbens
                                             Peperomia profissa
                                             Peperomia prolifera
                                             Peperomia prostrata
                                             Peperomia pruinosifolia
                                             Peperomia pseudo-alpina
                                             Peperomia pseudo-dependens
                                             Peperomia pseudoalpina
                                             Peperomia pseudoalternifolia
                                             Peperomia pseudoasarifolia
                                             Peperomia pseudocasarettoi
                                             Peperomia pseudocobana
                                             Peperomia pseudodependens
                                             Peperomia pseudoelata
                                             Peperomia pseudoestrellensis
                                             Peperomia pseudofurcata
                                             Peperomia pseudogalapagensis
                                             Peperomia pseudohirta
                                             Peperomia pseudohodgei
                                             Peperomia pseudomaculosa
                                             Peperomia pseudopereskiifolia
                                             Peperomia pseudophyllantha
                                             Peperomia pseudorhynchophora
                                             Peperomia pseudorufescens
                                             Peperomia pseudosalicifolia
                                             Peperomia pseudoumbilicata
                                             Peperomia pseudovariegata
                                                   [Peperomia sarcophylla]
                                             Peperomia psiloclada
                                             Peperomia psilophylla
                                             Peperomia psilostachya
                                             Peperomia pteroneura
                                             Peperomia puberulaeformis
                                             Peperomia puberulibacca
                                               Peperomia puberulibacca var. atricha
                                             Peperomia puberulicaulis
                                             Peperomia puberulilimba
                                             Peperomia puberulipes
                                             Peperomia puberulispica
                                             Peperomia pubescentinervis
                                             Peperomia pubinervosa
                                             Peperomia pubiramea
                                             Peperomia pubirhachis
                                             Peperomia puerto-ospinana
                                             Peperomia pululaguana
                                             Peperomia pumila
                                             Peperomia punctatilamina
                                             Peperomia punctulatissima
                                             Peperomia purpurea
                                             Peperomia purpurinervis
                                             Peperomia purpurispicata
                                             Peperomia puteolata
                                             Peperomia putumayoensis
                                             Peperomia pyramidata
                                             Peperomia quadrangularis
                                                   [Peperomia allenii]
                                                   [Peperomia angulata]
                                                   [Peperomia atabapoensis]
                                             Peperomia quadratifolia
                                             Peperomia quadricoma
                                             Peperomia quadrifolia
                                                   [Peperomia jamesoniana var. microphylla]
                                                   [Peperomia sumichrastii]
                                               Peperomia quadrifolia var. quadrifolia
                                             Peperomia quaerata
                                             Peperomia quaesita
                                             Peperomia quaternata
                                             Peperomia quatrometralis
                                             Peperomia queserana
                                             Peperomia questeliana
                                             Peperomia quimiriana
                                             Peperomia quirosi
                                             Peperomia quispicanchiana
                                             Peperomia quotifolia
                                             Peperomia racemifolia
                                             Peperomia radicosa
                                             Peperomia ramboi
                                             Peperomia reflexa
                                               Peperomia reflexa var. rotundilimba
                                             Peperomia renifolia
                                             Peperomia reptans
                                             Peperomia reptilis
                                             Peperomia retropuberula
                                             Peperomia rhexiaefolia
                                             Peperomia rhexiifolia
                                             Peperomia rhodophylla
                                             Peperomia rhombea
                                             Peperomia rhombeifolia
                                             Peperomia rhombeoelliptica
                                             Peperomia rhombifolia
                                             Peperomia rhombiformis
                                             Peperomia rhombilimba
                                             Peperomia ricaurtensis
                                             Peperomia rio-blancoana
                                             Peperomia rio-caliensis
                                             Peperomia rioblancoana
                                             Peperomia riocaliensis
                                             Peperomia ripicola
                                             Peperomia rivulamans
                                             Peperomia robleana
                                             Peperomia roqueana
                                             Peperomia rosea
                                             Peperomia roseocaulis
                                             Peperomia rotundata
                                                   [Peperomia quindioensis]
                                               Peperomia rotundata var. anomala
                                               Peperomia rotundata var. rotundata
                                               Peperomia rotundata var. tequendamana
                                               Peperomia rotundata var. trinervula
                                             Peperomia rotundifolia
                                                   [Peperomia cruentata]
                                                   [Peperomia mararyna]
                                               Peperomia rotundifolia var. rotundifolia
                                             Peperomia rubea
                                             Peperomia rubens
                                             Peperomia rubescens
                                             Peperomia rubioides
                                             Peperomia rubramenta
                                             Peperomia rubrifolia
                                             Peperomia rubrispica
                                             Peperomia rubropunctulata
                                             Peperomia rufescens
                                             Peperomia rufescentifolia
                                             Peperomia rugata
                                             Peperomia rugatifolia
                                               Peperomia rugatifolia var. exilispica
                                             Peperomia rugosa
                                             Peperomia rupicola
                                             Peperomia rupiseda
                                             Peperomia rurrenabaqueana
                                             Peperomia rusbyi
                                             Peperomia sabaletasana
                                             Peperomia sachatzinzumba
                                             Peperomia sagittata
                                             Peperomia saintpauliella
                                             Peperomia salaminana
                                             Peperomia salangonis
                                             Peperomia salicifolia
                                             Peperomia saligna
                                                   [Peperomia allagotacta]
                                                   [Peperomia saligna var. majuscula]
                                             Peperomia salmonicolor
                                               Peperomia salmonicolor var. viridis
                                             Peperomia san-roqueana
                                             Peperomia sanblasensis
                                             Peperomia sanbuenaventurana
                                             Peperomia sancarlosiana
                                             Peperomia sandemanii
                                             Peperomia sanfelipensis
                                             Peperomia sangabanensis
                                             Peperomia sanquininiana
                                             Peperomia sanroqueana
                                             Peperomia santa-elisae
                                                   [Peperomia stuckertii]
                                             Peperomia santa-helenae
                                             Peperomia santacruzana
                                             Peperomia santanderana
                                             Peperomia santiagoana
                                             Peperomia sarcostachya
                                               Peperomia sarcostachya var. repens
                                             Peperomia sarmentosa
                                             Peperomia saxatilis
                                             Peperomia saxicola
                                             Peperomia scabiosa
                                             Peperomia scandens
                                             Peperomia schizostachya
                                             Peperomia schultzei
                                             Peperomia schunkeana
                                             Peperomia schwackei
                                             Peperomia sclerophylla
                                             Peperomia scottii
                                             Peperomia scutaleifolia
                                             Peperomia scutellaefolia
                                             Peperomia scutellariifolia
                                             Peperomia scutellifolia
                                             Peperomia scutilimba
                                             Peperomia secunda
                                             Peperomia seemanniana
                                             Peperomia seibertii
                                             Peperomia seleri
                                             Peperomia semielongata
                                             Peperomia semipuberula
                                             Peperomia semisupina
                                             Peperomia seposita
                                             Peperomia septemnervis
                                             Peperomia serpens
                                             Peperomia setosispica
                                             Peperomia sierpeana
                                             Peperomia silvarum
                                             Peperomia silvivaga
                                                   [Peperomia panamensis var. brevibacca]
                                             Peperomia simulaeformis
                                             Peperomia simulans
                                             Peperomia sincorana
                                             Peperomia sirupayana
                                             Peperomia skottsbergii
                                             Peperomia skutchii
                                             Peperomia smithii
                                             Peperomia sneidernii
                                             Peperomia socorronis
                                             Peperomia sodiroi
                                             Peperomia solisii
                                             Peperomia soratana
                                             Peperomia soukupii
                                             Peperomia spathophylla
                                             Peperomia spectabilis
                                             Peperomia spiculata
                                               Peperomia spiculata var. elliptica
                                             Peperomia spruceana
                                             Peperomia sprucei
                                             Peperomia steinbachii
                                             Peperomia stelechophila
                                                   [Peperomia eburnea var. robustior]
                                               Peperomia stelecophila var. glabrata
                                             Peperomia stenophylla
                                             Peperomia stenostachya
                                             Peperomia steyermarkii
                                             Peperomia stilifera
                                               Peperomia stilifera var. nana
                                             Peperomia stipitifolia
                                             Peperomia stolonifera
                                             Peperomia strawii
                                             Peperomia striata
                                                   [Peperomia omnicola]
                                             Peperomia stuebelii
                                             Peperomia subalata
                                             Peperomia subandina
                                             Peperomia subblanda
                                             Peperomia subcalvescens
                                             Peperomia subdichotoma
                                             Peperomia subdiscoidea
                                             Peperomia subflaccida
                                             Peperomia subrenifolia
                                             Peperomia subrubescens
                                             Peperomia subrubricaulis
                                             Peperomia subrubrispica
                                             Peperomia subsericata
                                             Peperomia subspathulata
                                             Peperomia substriata
                                             Peperomia substrigosa
                                             Peperomia subvillicaulis
                                             Peperomia succulenta
                                                   [Peperomia caucana]
                                                   [Peperomia diruptorum]
                                             Peperomia suchitanensis
                                             Peperomia sucumbiosensis
                                             Peperomia sulcata
                                             Peperomia suratana
                                             Peperomia suspensa
                                             Peperomia swartziana
                                                   [Peperomia linearis]
                                             Peperomia sylvatica
                                             Peperomia sylvestris
                                                   [Peperomia induta]
                                             Peperomia sympodialis
                                             Peperomia syringifolia
                                             Peperomia tablahuasiana
                                             Peperomia tacanana
                                             Peperomia tacticana
                                             Peperomia talamancana
                                             Peperomia talinifolia
                                             Peperomia tamayoi
                                             Peperomia tambitoensis
                                             Peperomia tamboana
                                             Peperomia tarapotana
                                             Peperomia tatamana
                                             Peperomia tatei
                                             Peperomia tecticola
                                             Peperomia tejana
                                             Peperomia tenae
                                             Peperomia tenella
                                                   [Peperomia palcipila]
                                             Peperomia tenellaeformis
                                             Peperomia tenelliformis
                                                   [Peperomia chiriquiensis]
                                             Peperomia tenerrima
                                             Peperomia tenuicaulis
                                             Peperomia tenuiflora
                                             Peperomia tenuifolia
                                             Peperomia tenuilimba
                                             Peperomia tenuimarginata
                                             Peperomia tenuipeduncula
                                             Peperomia tenuipes
                                                   [Peperomia tyleri]
                                             Peperomia tenuiramea
                                             Peperomia tenuissima
                                             Peperomia tepoztecoana
                                             Peperomia tequendamana
                                             Peperomia teresitensis
                                             Peperomia ternata
                                             Peperomia terraegaudens
                                             Peperomia tetragona
                                                   [Peperomia albostriata]
                                             Peperomia tetraphylla
                                                   [Peperomia baturiteana]
                                                   [Peperomia reflexa var. americana]
                                             Peperomia tetraquetra
                                                   [Peperomia larana]
                                             Peperomia tetrica
                                             Peperomia thienii
                                             Peperomia ticunhuayana
                                             Peperomia timbuchiana
                                             Peperomia toledoana
                                             Peperomia tolimensis
                                             Peperomia tomentella
                                             Peperomia tominana
                                             Peperomia tonduzii
                                             Peperomia topoensis
                                             Peperomia toroi
                                             Peperomia tovariana
                                                   [Peperomia tovariana var. subcaespitosa]
                                             Peperomia transparens
                                             Peperomia treleasei
                                             Peperomia trianae
                                                   [Peperomia discistila]
                                                   [Peperomia flagrans]
                                             Peperomia trichocarpa
                                             Peperomia trichomanoides
                                             Peperomia trichopus
                                             Peperomia tricolor
                                             Peperomia trifolia
                                             Peperomia trinervis
                                                   [Peperomia dumeticola]
                                               Peperomia trinervis var. subnudicaulis
                                             Peperomia trinervula
                                                   [Peperomia roraimana]
                                                   [Peperomia trinervula var. roraimana]
                                             Peperomia trineura
                                                   [Peperomia trinervia]
                                             Peperomia triplinervis
                                             Peperomia tristachya
                                                   [Peperomia erecta]
                                             Peperomia trollii
                                             Peperomia tropeolifolia
                                             Peperomia tropeoloides
                                                   [Peperomia gazauntana]
                                             Peperomia trullaefolia
                                             Peperomia trullifolia
                                             Peperomia trunciseda
                                             Peperomia truncivaga
                                             Peperomia tsakiana
                                             Peperomia tuberculata
                                             Peperomia tuerckheimii
                                             Peperomia tuisana
                                             Peperomia tungurahuae
                                             Peperomia turboensis
                                                   [Peperomia buntingii]
                                             Peperomia turialvensis
                                             Peperomia tutunendoana
                                             Peperomia uaupesensis
                                             Peperomia ubate-susanensis
                                             Peperomia udimontana
                                             Peperomia umbellata
                                             Peperomia umbellifera
                                             Peperomia umbelliformis
                                             Peperomia umbilicata
                                             Peperomia umbrigaudens
                                             Peperomia uncatispica
                                             Peperomia undeninervia
                                             Peperomia unduavina
                                             Peperomia unifolia
                                             Peperomia urocarpa
                                                   [Peperomia pilosula]
                                             Peperomia urocarpoides
                                             Peperomia ursina
                                             Peperomia urvilleana
                                             Peperomia valladolidana
                                             Peperomia vallensis
                                             Peperomia valliculae
                                             Peperomia vana
                                             Peperomia variculata
                                             Peperomia variifolia
                                             Peperomia vegana
                                             Peperomia velloziana
                                                   [Peperomia nuda]
                                             Peperomia velutina
                                               Peperomia velutina var. lanceolata
                                             Peperomia venabulifolia
                                             Peperomia veneciana
                                             Peperomia venezueliana
                                                   [Peperomia ernstiana]
                                             Peperomia venosa
                                             Peperomia venticosicarpa
                                             Peperomia venulosa
                                             Peperomia veraguana
                                             Peperomia verediana
                                             Peperomia verruculosa
                                             Peperomia verschaffeltii
                                             Peperomia versicolor
                                             Peperomia verticillata
                                             Peperomia verticillatispica
                                             Peperomia vestita
                                             Peperomia victoriana
                                             Peperomia vidaliana
                                             Peperomia villarrealii
                                             Peperomia villibacca
                                             Peperomia villicaulis
                                             Peperomia villipetiola
                                             Peperomia villosa
                                             Peperomia vinasiana
                                             Peperomia violacea
                                             Peperomia viracochana
                                             Peperomia viridispica
                                             Peperomia vueltasana
                                             Peperomia vulcanicola
                                             Peperomia warmingii
                                             Peperomia weberbaueri
                                             Peperomia wedelii
                                             Peperomia wheeleri
                                             Peperomia wibomii
                                             Peperomia woytkowskii
                                             Peperomia yanacachiana
                                             Peperomia yananoensis
                                             Peperomia yapasana
                                             Peperomia yeracuiana
                                             Peperomia yungasana
                                             Peperomia yutajensis
                                             Peperomia zarzalana
                                             Peperomia zipaquirana
                                     Piper
                                           [Eriotheca]
                                             Piper abalienatum
                                                   [Piper el-muletonum]
                                             Piper abbreviatum
                                             Piper abditum
                                             Piper abutiloides
                                             Piper acamptostachys
                                             Piper achotense
                                             Piper achromatolepis
                                             Piper achupallasense
                                             Piper acreanum
                                             Piper acuminatissimum
                                             Piper acuminatum
                                             Piper acutifolium
                                                   [Piper mandonii]
                                               Piper acutifolium subsp. obovatum
                                               Piper acutifolium var. acutifolium
                                               Piper acutifolium var. stuebelii
                                             Piper acutilimbum
                                             Piper acutulum
                                             Piper adamatum
                                             Piper adenandrum
                                             Piper adenophlebium
                                             Piper admirabile
                                             Piper adreptum
                                             Piper aduncum
                                                   [Piper aduncum var. brachyarthrum]
                                                   [Piper aduncum var. laevifolium]
                                                   [Piper lineatum var. hirtipetiolatum]
                                                   [Piper parvibracteatum]
                                               Piper aduncum var. aduncum
                                               Piper aduncum var. garcia-barrigae
                                                     [Piper herzogii]
                                             Piper aequale
                                                   [Piper aequale var. hirtinervulum]
                                                   [Piper caripense]
                                                   [Piper epilosipes]
                                                   [Piper funckii]
                                                   [Piper johnstonii]
                                                   [Piper santamartanum]
                                               Piper aequale var. laurifolium
                                             Piper aereum
                                             Piper aeruginosibaccum
                                             Piper affectans
                                             Piper affictum
                                             Piper afflictum
                                             Piper agellifolium
                                             Piper aggregatum
                                             Piper aguadulcense
                                             Piper alatabaccum
                                             Piper alatipetiolatum
                                             Piper albanense
                                             Piper albert-smithii
                                             Piper albertsmithii
                                             Piper albiciliatum
                                             Piper albidum
                                             Piper albogranulatum
                                             Piper albopapillatum
                                             Piper albopunctulatissimum
                                             Piper albozonatum
                                             Piper aleyreanum
                                             Piper allardii
                                             Piper allisum
                                             Piper alnoides
                                             Piper altevaginans
                                             Piper alveolatifolium
                                             Piper alveolatum
                                             Piper amalago
                                                   [Piper calvescens]
                                                   [Piper ceanothifolium]
                                                   [Piper henshenii]
                                                   [Piper medium var. ceanothifolium]
                                                   [Piper victorianum]
                                               Piper amalago var. amalago
                                               Piper amalago var. medium
                                             Piper amapense
                                             Piper amazonicum
                                             Piper amnigaudens
                                             Piper amoenum
                                             Piper amphibium
                                             Piper amphioxys
                                             Piper amphitrichum
                                             Piper amplectenticaule
                                             Piper amplum
                                             Piper anastylum
                                             Piper andreanum
                                             Piper androgynum
                                                   [Piper pastoense]
                                             Piper angamarcanum
                                             Piper angustatum
                                             Piper angustifolium
                                             Piper anisum
                                             Piper annulatispicum
                                             Piper anonifolium
                                                   [Artanthe apiculata]
                                                   [Piper hohenackeri]
                                             Piper anonymum
                                             Piper antioquiense
                                                   [Piper antioquiense var. pitaense]
                                             Piper apodum
                                             Piper appendiculatum
                                             Piper apurimacanum
                                             Piper apus
                                             Piper aramanum
                                             Piper araneatum
                                             Piper araquei
                                             Piper arboreum
                                               Piper arboreum subsp. arboreum
                                               Piper arboreum subsp. tuberculatum
                                               Piper arboreum var. arboreum
                                               Piper arboreum var. falcifolium
                                               Piper arboreum var. hirtellum
                                                     [Piper obumbratum]
                                             Piper archeri
                                             Piper archidonense
                                             Piper arcteacuminatum
                                             Piper arduum
                                             Piper areolatum
                                             Piper argentamentum
                                             Piper aristolochiaefolium
                                             Piper aristolochiifolium
                                             Piper armatum
                                             Piper aromaticum
                                             Piper arrectispicum
                                             Piper arreptum
                                             Piper artanthe
                                                   [Piper apollinaris]
                                                   [Piper goudotii]
                                               Piper artanthe var. grandifolium
                                             Piper artanthopse
                                             Piper arthantopse
                                             Piper articulosum
                                             Piper ascendentispicum
                                             Piper asclepiadifolium
                                             Piper aserrianum
                                             Piper asperifolium
                                             Piper asperilimbum
                                             Piper asperiusculum
                                                   [Piper asperiusculum var. glabricaule]
                                             Piper asperulibaccum
                                             Piper asplundii
                                             Piper asterocarpum
                                             Piper asterotrichum
                                             Piper asymmetricum
                                             Piper atlantidanum
                                             Piper atrichopus
                                             Piper atrobaccum
                                             Piper atroglandulosum
                                             Piper attenuatamentum
                                             Piper augustum
                                               Piper augustum var. cocleanum
                                               Piper augustum var. magnifolium
                                               Piper augustum var. pubinerve
                                             Piper auritifolium
                                             Piper auritum
                                                   [Piper alstonii]
                                                   [Piper heraldi var. amplius]
                                                   [Piper heraldi var. cocleanum]
                                             Piper austinii
                                             Piper avellanum
                                                   [Artanthe avellana]
                                                   [Piper acarouanyanum]
                                             Piper azuaiense
                                             Piper azupizuanum
                                             Piper baccans
                                               Piper baccans var. sancarlosianum
                                                     [Piper amazonasense]
                                                     [Piper sancarlosianum]
                                             Piper baezanum
                                             Piper baezense
                                             Piper bajanum
                                             Piper balsapuertanum
                                             Piper bangii
                                               Piper bangii var. pubinervium
                                             Piper barbatum
                                               Piper barbatum var. andicolum
                                               Piper barbatum var. barbatum
                                             Piper barbicuspe
                                             Piper barbirostre
                                             Piper barbosanum
                                             Piper barbulantherum
                                             Piper barbulatum
                                             Piper barcoense
                                             Piper barkleyi
                                             Piper barriosense
                                             Piper bartlingianum
                                             Piper basilobatum
                                             Piper begoniicolor
                                                   [Piper begoniicolor var. lobatum]
                                             Piper begoniiforme
                                             Piper bellidifolium
                                             Piper belloi
                                             Piper bellum
                                             Piper berlandieri
                                             Piper bermejanum
                                             Piper berteroanum
                                             Piper biauritum
                                             Piper biolleyi
                                             Piper biritak
                                             Piper bisasperatum
                                             Piper biseriatum
                                                   [Piper longevillosum]
                                             Piper bocasense
                                             Piper bogotense
                                                   [Piper bogotense var. ovalilimbum]
                                                   [Piper durirameum]
                                                   [Piper fistulosum]
                                                   [Piper tungurahuae]
                                             Piper boissierianum
                                             Piper bolivaranum
                                             Piper bolivianum
                                             Piper boquetense
                                             Piper boquianum
                                             Piper bowiei
                                             Piper brachipilum
                                             Piper brachypetiolatum
                                             Piper brachypodon
                                                   [Piper brachypodon var. hirsuticaule]
                                               Piper brachypodon var. hirtellum
                                             Piper brachypus
                                             Piper brachystachyum
                                             Piper brachystylum
                                             Piper brachytrichum
                                             Piper brasiliense
                                             Piper bredemeyeri
                                             Piper brenesii
                                             Piper brevestrigillosum
                                             Piper brevilimbum
                                             Piper brevispicatum
                                             Piper brevispicum
                                             Piper brevistylum
                                             Piper brisasense
                                             Piper brongniartii
                                             Piper brujoense
                                             Piper bryogetum
                                             Piper buchtienii
                                             Piper bullatifolium
                                             Piper bullatilimbum
                                             Piper bullosum
                                             Piper bullulatum
                                                   [Trianaeopiper bullatum]
                                             Piper cabagranum
                                             Piper caballetense
                                             Piper caballocochanum
                                             Piper cachimboense
                                             Piper cadenaensis
                                             Piper caguanense
                                             Piper cajamarcanum
                                             Piper cajambrense
                                             Piper calamistratum
                                             Piper calanyanum
                                                   [Piper calanyanum var. sardinanum]
                                             Piper calcariformis
                                             Piper calceolarium
                                                   [Piper calceolatum var. magnifolium]
                                                   [Piper calceolatum]
                                             Piper caldense
                                                   [Piper pseudolanceolatum]
                                             Piper callcanense
                                             Piper callibracteum
                                             Piper callosum
                                             Piper calocoma
                                             Piper calophyllum
                                             Piper calvescentinerve
                                             Piper calvibaccum
                                             Piper camiloi
                                               Piper camiloi var. glabratum
                                             Piper campanum
                                             Piper camphoriferum
                                             Piper campii
                                             Piper canaliculum
                                             Piper candelarianum
                                             Piper candicans
                                             Piper candollei
                                             Piper canescenticaule
                                             Piper capacibracteum
                                             Piper capillipes
                                             Piper capillistipes
                                             Piper caquetanum
                                             Piper caracasanum
                                             Piper cararense
                                             Piper carilloanum
                                             Piper carizalanum
                                             Piper carlosii
                                             Piper carniconnectivum
                                             Piper carpinteranum
                                             Piper carpunya
                                                   [Piper colombianum]
                                                   [Piper glabrirameum]
                                                   [Piper nieblyanum]
                                             Piper carrapanum
                                             Piper carrilloanum
                                             Piper casapiense
                                             Piper cascajalanum
                                             Piper casitense
                                             Piper cassinoides
                                             Piper castroanum
                                             Piper cataractarum
                                             Piper cativalense
                                             Piper catripense
                                             Piper caucaense
                                             Piper caudatifolium
                                             Piper cavendishioides
                                             Piper ceibense
                                             Piper cejanum
                                             Piper celer
                                             Piper celsum
                                             Piper cenocladum
                                             Piper centroense
                                             Piper cercidiphyllum
                                             Piper cernuum
                                                   [Piper cabellense]
                                                   [Piper coccoloboides]
                                                   [Piper gigantifolium]
                                               Piper cernuum var. araguense
                                             Piper certeguiense
                                             Piper chalhuapuquianum
                                             Piper chamissonis
                                             Piper chanchamayanum
                                             Piper changuinolanum
                                             Piper chavicoide
                                             Piper chavicoides
                                             Piper cheyennense
                                             Piper chiadoense
                                             Piper chimborazoense
                                             Piper chimonanthifolium
                                             Piper chiquihuitense
                                             Piper chiriquinum
                                                   [Piper paso-anchoense]
                                             Piper chromatolepis
                                             Piper chrysoneurum
                                             Piper chrysostachyum
                                                   [Piper chamissonis var. rubellibracteatum]
                                                   [Piper davidianum]
                                                   [Piper nitidifolium]
                                             Piper chuarense
                                             Piper chumboense
                                             Piper churruyacoanum
                                             Piper churumayu
                                             Piper cicatriculosum
                                             Piper ciliatifolium
                                             Piper ciliatum
                                             Piper cililimbum
                                             Piper cincinnatum
                                             Piper cinereoramulum
                                             Piper cinereum
                                             Piper cingens
                                             Piper ciniflonis
                                             Piper circumspectantis
                                             Piper cirratum
                                             Piper cisnerosense
                                             Piper cispontinum
                                             Piper citrifolium
                                             Piper clathratum
                                             Piper claudii
                                             Piper clavuliger
                                             Piper clavulispicum
                                             Piper coactoris
                                             Piper coariense
                                             Piper cobarianum
                                             Piper cocherense
                                             Piper cocornanum
                                             Piper coeloneurum
                                             Piper coilostachyum
                                             Piper colaphitolerans
                                             Piper colligatispicum
                                             Piper collinum
                                             Piper collium
                                             Piper colon-insulae
                                             Piper colonense
                                             Piper comasense
                                             Piper comatum
                                             Piper come
                                             Piper concepcionis
                                             Piper conceptum
                                             Piper concinnatoris
                                             Piper concinnifolium
                                             Piper concinnum
                                             Piper concretiflorum
                                             Piper conditum
                                             Piper condotoense
                                             Piper conejoense
                                             Piper confertinodum
                                                   [Trianaeopiper confertinodum]
                                             Piper confusionis
                                             Piper confusum
                                                   [Piper ocoanum]
                                             Piper conispicum
                                             Piper consanguineum
                                                   [Piper surinamense]
                                             Piper conscendens
                                             Piper constipatispicum
                                             Piper contraverrugosa
                                                   [Piper longivillosum]
                                                   [Trianaeopiper contraverrugosa]
                                             Piper contraverrugosum
                                             Piper controversum
                                             Piper conversum
                                             Piper cooperi
                                             Piper copacabanense
                                             Piper copeyanum
                                             Piper corcovadense
                                             Piper corcovadensis
                                             Piper cordatum
                                             Piper cordilimbum
                                             Piper cordulatum
                                             Piper corei
                                             Piper coriaceilimbum
                                             Piper cornifolium
                                             Piper coronanum
                                             Piper coronatibracteum
                                             Piper corozalanum
                                             Piper corpulentispicum
                                             Piper corrugatum
                                             Piper coruscans
                                                   [Piper orenocanum]
                                                   [Piper pseudochurumayu]
                                               Piper coruscans var. membranaceum
                                             Piper costatum
                                             Piper crassinervium
                                                   [Piper novae-helvetiae]
                                               Piper crassinervium var. crassinervium
                                             Piper crassinervium var. tocotanum
                                                   [Piper ovale]
                                             Piper crassispicatum
                                             Piper crenatifolium
                                             Piper crispans
                                             Piper crispatimargine
                                             Piper cristalinanum
                                             Piper cristinanum
                                             Piper crocatum
                                             Piper cryptocarpum
                                             Piper cryptopodon
                                             Piper cuasianum
                                             Piper cubataonum
                                             Piper cubilquitzianum
                                             Piper cufodontii
                                             Piper culebranum
                                             Piper cumanense
                                             Piper cumaralense
                                             Piper cumbasonum
                                             Piper cumbotianum
                                             Piper cuniculorum
                                             Piper cupreatum
                                             Piper curridabatanum
                                             Piper curtirachis
                                             Piper curtispicum
                                             Piper curtistilum
                                             Piper curvatipes
                                             Piper curvatum
                                             Piper curvinervium
                                             Piper curvipilum
                                             Piper cuspidibracteatum
                                             Piper cuspidilimbum
                                             Piper cuspidispicum
                                             Piper cutucuense
                                             Piper cuyabanum
                                             Piper cyanophyllum
                                             Piper cyphophyllopse
                                               Piper cyphophyllopse var. brevipes
                                             Piper cyphophyllum
                                             Piper cyprium
                                             Piper cyrtopodon
                                             Piper dactylostigmum
                                             Piper daedalum
                                             Piper daguanum
                                             Piper daniel-gonzalezii
                                                   [Piper daniel-gonzalezii var. misellum]
                                                   [Piper daniel-gonzalezii var. moniquiranum]
                                             Piper darienense
                                                   [Piper fagopyricarpum]
                                                   [Piper permarii]
                                             Piper dasyoura
                                             Piper dasypodum
                                             Piper dasypogon
                                             Piper davidsoniae
                                             Piper davidsonii
                                             Piper debilicaule
                                             Piper decipiens
                                             Piper decurrens
                                             Piper deductum
                                             Piper delectans
                                             Piper delineatum
                                             Piper demeraranum
                                                   [Piper demeraranum var. rubescens]
                                                   [Piper rubescens]
                                             Piper demoratum
                                             Piper dennisii
                                             Piper densiciliatum
                                             Piper desultorium
                                             Piper detonsum
                                             Piper diandrum
                                             Piper diazanum
                                             Piper dichotomum
                                             Piper dichroostachyum
                                                   [Piper dichroostachyum var. mayasqueranum]
                                             Piper diffamatum
                                             Piper diffundum
                                             Piper diguaense
                                             Piper dilatatum
                                                   [Piper leptocladum]
                                               Piper dilatatum dilatatifolium
                                                     [Piper dilatatifolium]
                                             Piper dimetrale
                                             Piper dimorphotrichum
                                             Piper diospyrifolium
                                             Piper discriminatum
                                             Piper disjunctum
                                             Piper dispansum
                                             Piper disparifolium
                                             Piper disparipes
                                             Piper disparipilum
                                             Piper dissimulans
                                             Piper distichum
                                             Piper distigmatum
                                             Piper divaricatum
                                                   [Piper apiculatum]
                                                   [Piper belemense]
                                                   [Piper glabrilimbum]
                                                   [Piper guedesii]
                                                   [Piper oblongilimbum]
                                                   [Piper tejucense]
                                             Piper diversipilum
                                             Piper divortans
                                             Piper divulgatum
                                             Piper dodsonii
                                             Piper dogotense
                                             Piper dolichostylum
                                             Piper dolichotrichum
                                             Piper donnell-smithii
                                             Piper dotanum
                                             Piper dryadum
                                               Piper dryadum var. bullatilimbum
                                             Piper duckei
                                               Piper duidaense var. bolivianum
                                             Piper dukei
                                             Piper dulce
                                             Piper dumeticola
                                             Piper dumosum
                                                   [Piper adenophorum]
                                                   [Piper auristellanum]
                                             Piper dunlapii
                                             Piper durilignum
                                             Piper durvilleanum
                                             Piper ecallosum
                                             Piper echeverrianum
                                             Piper echinocaule
                                             Piper echinovarium
                                             Piper ecuadorense
                                             Piper edurum
                                             Piper ejuncidum
                                             Piper el-bancoanum
                                             Piper el-caranyanum
                                             Piper el-paramoense
                                             Piper ellipticifolium
                                             Piper elliptico-lanceolatum
                                             Piper ellsworthii
                                                   [Trianaeopiper ellsworthii]
                                             Piper elongatifolium
                                             Piper elongatum
                                               Piper elongatum var. brachyarthrum
                                             Piper emancipationis
                                             Piper emollitum
                                             Piper enckea
                                             Piper enckeaespicum
                                                   [Trianaeopiper enckeispicum]
                                             Piper endlicherianum
                                             Piper enenyasense
                                             Piper enganyanum
                                             Piper entradense
                                             Piper epigynium
                                             Piper epunctatum
                                             Piper eriocladum
                                                   [Piper mindoense]
                                             Piper eriopodon
                                                   [Piper leptophyllum]
                                             Piper erubescentispica
                                             Piper erubescentispicum
                                             Piper erythroxyloides
                                             Piper escaleranum
                                             Piper escuadranum
                                             Piper eucalyptifolium
                                                   [Piper rhynchostachyum]
                                             Piper euryphyllum
                                             Piper eustylum
                                             Piper evasum
                                             Piper evingeri
                                             Piper ewanii
                                             Piper exactum
                                             Piper excavatum
                                             Piper excessum
                                             Piper excultum
                                             Piper exiguicaule
                                             Piper exiguispicum
                                             Piper expolitum
                                             Piper externum
                                             Piper factum
                                             Piper faecatum
                                             Piper fagifolium
                                             Piper falanense
                                             Piper falcifolium
                                             Piper falcispicum
                                             Piper falculispicum
                                             Piper fallenii
                                             Piper fallens
                                             Piper fastiditum
                                             Piper ferreyrae
                                             Piper ferruginispicum
                                             Piper figlinum
                                             Piper filistilum
                                             Piper fimbriulatum
                                             Piper firmifolium
                                             Piper fischerianum
                                             Piper flagellicuspe
                                             Piper flavidum
                                             Piper florencianum
                                             Piper foreroi
                                             Piper formosum
                                             Piper fortalezanum
                                             Piper fortunaense
                                             Piper fortunaensis
                                             Piper foveolatum
                                             Piper fraguanum
                                             Piper franciscanum
                                             Piper francovilleanum
                                                   [Piper perlongivillosum]
                                             Piper fraseri
                                             Piper fresnoense
                                             Piper friedrichstahlii
                                             Piper friedrichsthalii
                                             Piper frijolesanum
                                               Piper frijolesanum var. grandifolium
                                             Piper frioense
                                             Piper froesii
                                             Piper frutescens
                                             Piper fulgentifolium
                                             Piper fuligineum
                                                   [Artanthe amplectens]
                                                   [Piper palustre]
                                             Piper fuliginosum
                                             Piper fulvescenticaule
                                             Piper fuscispicum
                                             Piper fusco-bracteatum
                                             Piper futuri
                                             Piper gabrielianum
                                             Piper gamboanum
                                             Piper garagaranum
                                             Piper gatunense
                                             Piper gaudichaudianum
                                             Piper generalense
                                             Piper geniculatum
                                             Piper gentlei
                                             Piper genuflexum
                                             Piper georginum
                                             Piper gibbosum
                                             Piper gigas
                                             Piper gilvescens
                                             Piper gilvibaccum
                                             Piper glabellum
                                             Piper glabratum
                                             Piper glabrescens
                                               Piper glabrescens var. venezuelense
                                                     [Piper venezuelense]
                                             Piper glabribaccum
                                             Piper glabrifolium
                                             Piper glabrius
                                             Piper glanduligerum
                                                   [Piper pervenulosum]
                                             Piper globosum
                                             Piper goeldii
                                             Piper gonocarpum
                                             Piper gorgonillense
                                             Piper gracile
                                             Piper graciliramosum
                                             Piper gracillimum
                                             Piper grande
                                                   [Piper marmoreum]
                                               Piper grande var. puberulentum
                                             Piper grandifolium
                                             Piper grantii
                                             Piper granuligerum
                                             Piper granulosum
                                             Piper gratum
                                               Piper gratum var. ingratum
                                             Piper griseocaule
                                             Piper griseolimbum
                                             Piper griseum
                                             Piper gualeanum
                                             Piper guanacostense
                                             Piper guanaianum
                                             Piper guapense
                                             Piper guayasanum
                                             Piper guazacapanense
                                             Piper guianense
                                                   [Piper aculeatum]
                                             Piper gutierrezii
                                             Piper harlingii
                                             Piper hartwegianum
                                             Piper hassleri
                                             Piper haughtii
                                             Piper hayesii
                                             Piper hebetifolium
                                             Piper heptandrum
                                             Piper heraldi
                                             Piper hermannii
                                             Piper hermes
                                             Piper hermosanum
                                             Piper herrerae
                                             Piper heterocarpum
                                               Piper heterocarpum var. subglabricaule
                                             Piper heterophyllum
                                             Piper heterotrichum
                                             Piper hexandrum
                                             Piper heydei
                                             Piper hians
                                             Piper hieronymi
                                             Piper hillianum
                                             Piper hirsutum
                                             Piper hirtellipetiolum
                                               Piper hirtellipetiolum var. harveyanum
                                               Piper hirtellipetiolum var. hirtellipetiolum
                                               Piper hirtellipetiolum var. tapianum
                                             Piper hispidinervum
                                             Piper hispidum
                                                   [Lindeniopiper williamsii]
                                                   [Piper alluvicola]
                                                   [Piper hispidum var. magnifolium]
                                                   [Piper rivialbi]
                                                   [Piper scabrum]
                                               Piper hispidum var. ellipticifolium
                                               Piper hispidum var. hispidum
                                               Piper hispidum var. trachydermum
                                             Piper hispidum var. elipticifolium
                                               Piper hispidum var. lanceolatum
                                             Piper hodgei
                                             Piper holdridgeanum
                                             Piper holdridgeianum
                                             Piper holtii
                                             Piper holtonii
                                               Piper holtonii var. cundinamarcanum
                                               Piper holtonii var. parvispicum
                                             Piper hondonadense
                                             Piper hookeri
                                             Piper hookerianum
                                             Piper hostmannianum
                                                   [Piper hostmannianum var. glabrirameum]
                                                   [Piper hostmannianum var. ramiflorum]
                                             Piper hoyoscardozii
                                             Piper huacachianum
                                             Piper huacapistanum
                                             Piper huallaganum
                                             Piper huantanum
                                             Piper huigranum
                                             Piper huilanum
                                             Piper humaytanum
                                             Piper humile
                                             Piper humillimum
                                             Piper humorigaudens
                                             Piper hydrolapathum
                                             Piper hylebates
                                             Piper hylophilum
                                             Piper hymenopodum
                                             Piper hypoleucum
                                             Piper ignacioanum
                                             Piper illautum
                                             Piper imberbe
                                             Piper immite
                                             Piper immutatum
                                             Piper imperiale
                                                   [Piper miramarense]
                                                   [Piper umbraculum]
                                             Piper imperialis
                                             Piper impube
                                             Piper inauspicatum
                                             Piper inclemens
                                             Piper incomptum
                                             Piper indecorum
                                                   [Piper maynasianum]
                                             Piper indianonum
                                             Piper indiciflexum
                                             Piper indiwasii
                                             Piper infidele
                                             Piper infraluteum
                                             Piper inopinum
                                                   [Artanthe auriculata]
                                             Piper insigne
                                             Piper insignilaminum
                                             Piper instabilipes
                                             Piper interitum
                                             Piper intonsum
                                             Piper iquitosense
                                             Piper irazuanum
                                             Piper irrasum
                                             Piper isernii
                                             Piper itayanum
                                               Piper itayanum var. sanjuanum
                                             Piper ixocubvainense
                                             Piper jaboncillanum
                                             Piper jacquemontianum
                                                   [Piper evulsipilosum]
                                             Piper jactatum
                                             Piper jalapense
                                             Piper jaliscanum
                                             Piper japurense
                                             Piper jauaense
                                             Piper javariense
                                             Piper javitense
                                             Piper jericoense
                                             Piper josephii
                                             Piper jubatum
                                             Piper kanehiranum
                                             Piper kantetulense
                                             Piper kappleri
                                                   [Piper lenormandianum]
                                             Piper kegelii
                                             Piper kerberi
                                             Piper killipii
                                             Piper kimpitirikianum
                                             Piper klotzschianum
                                             Piper klugianum
                                             Piper klugii
                                             Piper konkintoense
                                             Piper krukoffii
                                             Piper kunthii
                                             Piper lacunosum
                                                   [Piper lacunosum var. angustifolium]
                                                   [Piper pesaresanum]
                                               Piper lacunosum var. glabricaule
                                             Piper ladoradense
                                             Piper ladrillense
                                             Piper laevifolium
                                             Piper laevigatum
                                             Piper laevilimbum
                                             Piper lagenaebaccum
                                             Piper laguna-cochanum
                                             Piper lagunaense
                                             Piper lamasense
                                             Piper lanceaefolium
                                             Piper lanceifolium
                                                   [Piper lanceaefolium var. latifolium]
                                                   [Piper lanceifolium var. acutiusculum]
                                                   [Piper linearifolium]
                                             Piper lanceolatum
                                             Piper lanciferum
                                             Piper lancilimbum
                                             Piper lanosicaule
                                             Piper late-ovatum
                                             Piper lateovatum
                                             Piper latibracteum
                                             Piper laurifolium
                                             Piper laurinum
                                             Piper lawrancei
                                             Piper lechlerianum
                                             Piper lehmannianum
                                             Piper lenticellosum
                                                   [Piper lenticellosum var. scandens]
                                             Piper leptoneuron
                                             Piper lepturum
                                                   [Artanthe denudans]
                                                   [Piper denudans]
                                                   [Piper dupasquieri]
                                                   [Piper glaziovii]
                                                   [Piper jussiaeanum]
                                                   [Piper lucaeanum]
                                             Piper lessertianum
                                             Piper leticianum
                                               Piper leticianum var. leticianum
                                               Piper leticianum var. longispicum
                                               Piper leticianum var. nanum
                                               Piper leticianum var. tessmannii
                                             Piper leucophaeocaule
                                             Piper leucophaeum
                                             Piper leucostachyum
                                             Piper lhotzkyanum
                                             Piper liebmannii
                                             Piper lincolnense
                                             Piper lindenii
                                             Piper lineatipilosum
                                             Piper lineativillosum
                                             Piper lineatum
                                               Piper lineatum var. cordulatum
                                               Piper lineatum var. lineatum
                                               Piper lineatum var. magnifolium
                                             Piper lineolatifolium
                                             Piper littlei
                                             Piper littorale
                                                   [Piper subcaudatum var. maternale]
                                             Piper llatanum
                                             Piper longeacuminatum
                                             Piper longepetiolatum
                                             Piper longepilosum
                                             Piper longestamineum
                                             Piper longestylosum
                                             Piper longiauriculatum
                                             Piper longicaudatum
                                             Piper longichaetum
                                             Piper longifolium
                                                   [Piper pseudocurvatum]
                                             Piper longimucronatum
                                             Piper longipes
                                             Piper longipilosum
                                             Piper longispicum
                                             Piper longistylosum
                                             Piper loretoanum
                                             Piper losoense
                                             Piper lucigaudens
                                                   [Piper pseudoviridicaule]
                                               Piper lucigaudens var. alleni
                                                     [Piper allenii]
                                             Piper lundii
                                             Piper lunulibracteatum
                                               Piper lunulibracteatum var. villirameum
                                             Piper luridispicum
                                             Piper luxii
                                             Piper macbrideanum
                                             Piper macedoi
                                             Piper macerispicum
                                             Piper machadoanum
                                             Piper machucanum
                                             Piper machupicchuense
                                             Piper macrophyllum
                                             Piper macropiper
                                                   [Piper glandulosum]
                                             Piper macrorhynchon
                                             Piper macrotrichum
                                             Piper madeiranum
                                             Piper magnantherum
                                             Piper magnificum
                                             Piper magnifolium
                                             Piper magnilimbum
                                             Piper malacophyllum
                                             Piper malifolium
                                               Piper malifolium var. mercedanum
                                             Piper malpasoensis
                                             Piper manabinum
                                                   [Piper balaoense]
                                             Piper mansericheanum
                                             Piper mapirense
                                                   [Piper rusbyi var. hirsutum]
                                                   [Piper sanctae-crucis]
                                             Piper maranyonense
                                             Piper marequitense
                                             Piper margaretae
                                             Piper margaritatum
                                             Piper marginatibaccum
                                             Piper marginatum
                                                   [Piper marginatum var. anisatum]
                                                   [Piper marginatum var. catalpaefolium]
                                                   [Piper marginatum var. clausum]
                                                   [Piper san-joseanum var. chiriquinum]
                                                   [Piper san-joseanum var. kobense]
                                                   [Piper san-joseanum var. remediosense]
                                                   [Piper sanjoseanum var. chiriquinum]
                                                   [Piper sanjoseanum var. kobense]
                                                   [Piper sanjoseanum var. remediosense]
                                                   [Piper undeninervium]
                                               Piper marginatum var. marginatum
                                             Piper marsupiatum
                                             Piper marsupiiferum
                                             Piper martensianum
                                             Piper martinense
                                             Piper marturetense
                                             Piper maternale
                                             Piper mathewsii
                                             Piper matinanum
                                             Piper maxonii
                                                   [Piper maxonii var. varium]
                                                   [Piper varium]
                                                   [Piper whiteae]
                                             Piper mazamariense
                                             Piper medinaense
                                             Piper mediocre
                                             Piper medium
                                             Piper melanocladum
                                                   [Piper canaense]
                                                   [Piper hastularum]
                                             Piper melendezense
                                             Piper mellibracteaum
                                             Piper mellibracteum
                                             Piper mendezense
                                             Piper meraense
                                             Piper mercedense
                                             Piper mercens
                                             Piper metanum
                                                   [Piper metanum var. villibracteum]
                                             Piper mexiae
                                             Piper michelianum
                                             Piper micoense
                                             Piper micrantherum
                                             Piper microtrichum
                                             Piper miguel-conejoanum
                                             Piper mikaniaefolium
                                             Piper mikanianum
                                                   [Piper debile]
                                             Piper milciadesii
                                             Piper millepunctulatum
                                             Piper minarum
                                             Piper minute-scabiosum
                                                   [Piper minute-scabiosum var. arborescens]
                                             Piper miquelianum
                                             Piper misantlense
                                             Piper mishuyacuense
                                             Piper mite
                                             Piper mitifolium
                                             Piper mituense
                                             Piper moccomocco
                                             Piper mocoanum
                                             Piper modestum
                                             Piper moense
                                             Piper mohomoho
                                             Piper mollicomum
                                             Piper mollis
                                             Piper mollium
                                             Piper molliusculum
                                             Piper monagasense
                                             Piper monostigmum
                                             Piper montanum
                                             Piper monurum
                                             Piper monzonense
                                             Piper morelianum
                                             Piper moscopanense
                                             Piper moyobambanum
                                             Piper muelleri
                                             Piper multiforme
                                             Piper multimammosum
                                             Piper multinervium
                                             Piper multinodum
                                             Piper multiplinervium
                                             Piper multitudinis
                                             Piper munchanum
                                                   [Piper munchanum var. latum]
                                             Piper mundum
                                             Piper munyanum
                                             Piper murrayanum
                                             Piper musteum
                                             Piper nanayanum
                                             Piper nanegalense
                                             Piper napo-pastazanum
                                             Piper narinoense
                                             Piper nasutum
                                             Piper nebuligaudens
                                             Piper neesianum
                                                   [Arctottonia sempervirens]
                                             Piper neglectum
                                             Piper nematanthera
                                             Piper nemorense
                                             Piper neurostachyum
                                             Piper nigribaccum
                                             Piper nigricaule
                                             Piper nigriconnectivum
                                             Piper nigrispicum
                                             Piper nigropunctatum
                                             Piper nigrum
                                             Piper nobile
                                             Piper nodosum
                                             Piper nokaidoyitau
                                             Piper novo-granatense
                                             Piper nubigenum
                                               Piper nubigenum var. balsapambae
                                               Piper nubigenum var. brevifolium
                                               Piper nubigenum var. venezuelense
                                             Piper nudibracteatum
                                             Piper nudifolium
                                                   [Piper macropunctatum]
                                             Piper nudilimbum
                                             Piper nudum
                                             Piper nuncupatum
                                             Piper oaxacanum
                                             Piper obesum
                                             Piper oblanceolatum
                                             Piper oblique-ovatum
                                             Piper obliquum
                                                   [Piper arbelaezii]
                                                   [Piper decorticans]
                                                   [Piper el-metanum]
                                                   [Piper mandinganum]
                                                   [Piper molanoi]
                                                   [Piper nudibracteatum var. pubescens]
                                                   [Piper oparumaense]
                                                   [Piper pennellii]
                                                   [Piper saramaccanum]
                                                   [Piper sasaimanum]
                                                   [Piper statum]
                                                   [Piper submelanostictum]
                                                   [Piper subtropicum]
                                             Piper oblongatifolium
                                             Piper oblongatilimbum
                                             Piper oblongatum
                                             Piper oblongifolium
                                             Piper oblongum
                                             Piper obovatifolium
                                             Piper obovatilimbum
                                             Piper obovatum
                                               Piper obovatum var. bolivianum
                                             Piper obtusifolium
                                                   [Piper tuberculatum var. obtusifolium]
                                             Piper obtusilimbum
                                                   [Piper cochleatum]
                                                   [Piper schultesii]
                                             Piper obumbratifolium
                                             Piper occultum
                                             Piper oculatispicum
                                             Piper offensum
                                             Piper ollantaitambanum
                                             Piper omega
                                             Piper onus
                                             Piper opizianum
                                             Piper opizii
                                             Piper oradendron
                                             Piper ornithorhynchum
                                             Piper oroense
                                             Piper ospinense
                                             Piper ostii
                                             Piper oteguanum
                                             Piper otophorum
                                             Piper ottoniifolium
                                                   [Piper ledezmae]
                                                   [Piper ottoniaefolium var. frutescens]
                                                   [Piper ottoniifolium var. frutescens]
                                                   [Piper scleromyelum]
                                             Piper ottonoides
                                             Piper ovalifolium
                                             Piper ovantherum
                                             Piper ovatifolium
                                             Piper ovatilimbum
                                             Piper oxyphyllum
                                             Piper oxystachyum
                                             Piper pachyphloium
                                             Piper paganicum
                                             Piper palestinanum
                                             Piper pallididorsum
                                             Piper pallidifolium
                                             Piper pallidirameum
                                             Piper palmanum
                                             Piper palmasanum
                                             Piper palmeri
                                             Piper paludosum
                                             Piper pamploanum
                                             Piper panamense
                                             Piper pansamalanum
                                             Piper papantlense
                                             Piper papillicarpum
                                             Piper papillicaule
                                             Piper papilliferum
                                             Piper papulatum
                                             Piper paraense
                                             Piper paraguassuanum
                                             Piper paraisense
                                             Piper paralaevigatum
                                             Piper paramaribense
                                                   [Piper maguirei]
                                             Piper paranapuranum
                                             Piper parcum
                                             Piper parmatum
                                             Piper partiticuspe
                                             Piper parvicordulatum
                                             Piper patens
                                             Piper patentifolium
                                             Piper patulum
                                             Piper patzulinum
                                             Piper paucartamboanum
                                             Piper pauciramosum
                                             Piper paulianifolium
                                             Piper paulownifolium
                                             Piper pavasense
                                             Piper pavonii
                                                   [Artanthe pavonii]
                                             Piper payanum
                                             Piper pebasense
                                             Piper peculiare
                                             Piper pedunculatum
                                             Piper pellitum
                                             Piper peltatum
                                                   [Pothomorphe lessertiana]
                                             Piper peltilimbum
                                             Piper peltobryon
                                             Piper pendens
                                             Piper pendentispicum
                                               Piper pendentispicum var. furcatipilosum
                                                     [Piper furcatipilosum]
                                             Piper pendulirameum
                                             Piper pentagonum
                                             Piper penyasense
                                             Piper peracuminatum
                                             Piper perareolatum
                                             Piper perbrevicaule
                                                   [Piper perbrevicaule var. subglabrilimbum]
                                               Piper perbrevicaule var. perbrevicaule
                                             Piper perbrevispicum
                                             Piper perciliatum
                                             Piper percome
                                             Piper percostatum
                                             Piper perenense
                                             Piper perfugii
                                             Piper pergamentifolium
                                             Piper perhispidum
                                             Piper perlasense
                                             Piper permolle
                                             Piper pernigricans
                                             Piper perpunctulatum
                                             Piper perpurgatum
                                             Piper perpusillum
                                             Piper perscabrifolium
                                             Piper perstipulare
                                             Piper perstrigosum
                                             Piper persubulatum
                                             Piper pertomentellum
                                             Piper pertractatum
                                             Piper peruligerum
                                             Piper peruvianum
                                             Piper pervelutinum
                                             Piper pervenosum
                                             Piper perverrucosum
                                             Piper pervillosum
                                             Piper pervulgatum
                                             Piper pervulsum
                                             Piper petiolare
                                             Piper phaeophyllum
                                             Piper philodendroides
                                             Piper phthinotrichon
                                             Piper phytolaccaefolium
                                             Piper phytolaccifolium
                                             Piper piedecuestanum
                                             Piper pileatum
                                             Piper pilibracteum
                                             Piper piliovarium
                                             Piper pilirameum
                                                   [Piper pilirameum var. subglabrum]
                                             Piper pilosissimum
                                             Piper pilovarium
                                             Piper piluliferifolium
                                             Piper piluliferum
                                             Piper pinaresanum
                                             Piper pinedoana
                                             Piper pinguifolium
                                             Piper pinoganense
                                             Piper pinuna-negroense
                                             Piper piojoanum
                                             Piper piscatorum
                                             Piper pitalitoense
                                             Piper pittieri
                                             Piper planadosense
                                             Piper planipes
                                             Piper planitiei
                                             Piper platylobum
                                             Piper playa-blancanum
                                             Piper playablancanum
                                             Piper plukenetianum
                                             Piper poasanum
                                             Piper poeppigii
                                             Piper pogonioneuron
                                             Piper poiteanum
                                             Piper politaereum
                                             Piper politii
                                             Piper politum
                                                   [Piper politum var. pallidibracteum]
                                             Piper polyneurum
                                             Piper polytrichum
                                             Piper ponendum
                                             Piper ponganum
                                             Piper pontis
                                             Piper popayanense
                                             Piper poporense
                                             Piper populifolium
                                             Piper portobellense
                                             Piper porveniricola
                                             Piper poscitum
                                             Piper positum
                                             Piper posusanum
                                             Piper potamophilum
                                             Piper pothomorphe
                                             Piper pothophyllum
                                             Piper praeacutilimbum
                                             Piper praeclarum
                                             Piper praesagium
                                             Piper premnospicum
                                             Piper prietoi
                                             Piper prismaticum
                                               Piper prismaticum var. tilaranum
                                               Piper prismaticum var. villosulum
                                             Piper procerum
                                             Piper productispicum
                                             Piper propinquum
                                             Piper protracticuspidatum
                                             Piper provulgatum
                                             Piper prunifolium
                                                   [Piper artanthe var. strigosum]
                                                   [Piper fendlerianum]
                                                   [Piper naiguatanum]
                                             Piper pseudo-cativalense
                                             Piper pseudo-fuligineum
                                             Piper pseudo-garagaranum
                                             Piper pseudo-lanceifolium
                                             Piper pseudoarboreum
                                             Piper pseudoasperifolium
                                             Piper pseudobarbatum
                                             Piper pseudobredemeyeri
                                             Piper pseudobumbratum
                                             Piper pseudocallosum
                                             Piper pseudocativalense
                                             Piper pseudofimbriulatum
                                             Piper pseudoflexuosum
                                             Piper pseudofuligineum
                                                   [Piper chagresianum]
                                                   [Piper taboganum]
                                             Piper pseudogaragaranum
                                             Piper pseudogrande
                                             Piper pseudolanceifolium
                                                   [Piper liratinerve]
                                             Piper pseudolindenii
                                                   [Piper koepperi]
                                                   [Piper laceratibracteum]
                                             Piper pseudomatico
                                             Piper pseudomollicomum
                                             Piper pseudomunchanum
                                             Piper pseudonobile
                                             Piper pseudoperuvianum
                                             Piper pseudopopayanense
                                             Piper pseudopothifolium
                                             Piper pseudopsis
                                             Piper pseudovariabile
                                             Piper pseudozhorquinense
                                             Piper psilophyllum
                                             Piper psilorhachis
                                             Piper psilostachyum
                                             Piper pterocladum
                                             Piper puberulescens
                                             Piper puberulibracteum
                                             Piper puberuliciliatum
                                             Piper puberulinerve
                                             Piper pubibaccum
                                             Piper pubinerve
                                             Piper pubinervulum
                                             Piper pubiovarium
                                             Piper pubistipulum
                                             Piper pulchrum
                                             Piper pullispicum
                                             Piper punctatum
                                             Piper punctulantherum
                                             Piper punctulatum
                                             Piper puniceum
                                             Piper puraceanum
                                             Piper purdiei
                                             Piper purulentum
                                             Piper purulhanum
                                             Piper pustulatum
                                             Piper putumayoense
                                             Piper puyoense
                                             Piper pygmaeum
                                             Piper quadratilimbum
                                             Piper quebradense
                                             Piper quimirianum
                                             Piper quinchasense
                                             Piper quitense
                                             Piper raizudoanum
                                             Piper ramosense
                                             Piper rasile
                                             Piper recensitum
                                             Piper recreoense
                                             Piper redactum
                                             Piper reductipes
                                                   [Piper reductipes var. amplum]
                                                   [Piper reductipes var. stenostachys]
                                             Piper regale
                                             Piper regnellii
                                                   [Artanthe regnellii]
                                                   [Piper fulvescens]
                                                   [Piper pallescens]
                                             Piper relaxatum
                                             Piper renitens
                                             Piper reptabundum
                                             Piper resalutatum
                                             Piper restio
                                             Piper restrictum
                                             Piper retalhuleuense
                                             Piper reticulatum
                                                   [Piper latum]
                                                   [Piper pangoense]
                                                   [Piper tarapotianum]
                                             Piper retropilosum
                                             Piper reventazonis
                                             Piper rhinostachyum
                                             Piper riocajambrense
                                             Piper riocauchosanum
                                             Piper riochiadoense
                                             Piper riojanum
                                             Piper riomarguanum
                                             Piper rionechianum
                                             Piper riotintasense
                                             Piper riozulianum
                                             Piper riparense
                                             Piper ripicola
                                             Piper rivi-vetusti
                                             Piper roblalense
                                             Piper robleanum
                                             Piper rogaguanum
                                             Piper ronaldii
                                             Piper roqueanum
                                             Piper rotundibaccum
                                             Piper rotundistipulum
                                             Piper rubiginosum
                                             Piper rubribaccum
                                             Piper rubripes
                                             Piper rubrospadix
                                             Piper rude
                                             Piper rufescens
                                             Piper rugosibaccum
                                             Piper rugosilimbum
                                             Piper rugulosum
                                             Piper ruizianum
                                             Piper rusbyi
                                             Piper rusticum
                                             Piper sabaletasanum
                                             Piper sacchamatesense
                                             Piper sagittifer
                                             Piper sagittifolium
                                             Piper salentoi
                                                   [Piper salentoi var. cajamarcanum]
                                             Piper salgaranum
                                             Piper salicifolium
                                             Piper saloyanum
                                             Piper sambuanum
                                             Piper san-andresense
                                             Piper san-joseanum var. aristolochiaefolium
                                             Piper san-miguelense
                                             Piper san-nicolasense
                                             Piper san-ramonense
                                             Piper san-roqueanum
                                             Piper sancti-felicis
                                                   [Piper pseudoviridicaule var. nievecitanum]
                                             Piper sanctum
                                             Piper sandianum
                                             Piper sangorianum
                                             Piper sanjoseanum
                                             Piper sanmartinense
                                             Piper sanroqueanum
                                             Piper santa-ritanum
                                             Piper sanvicentense
                                             Piper sapotoanum
                                             Piper sapotoyacuense
                                             Piper sararense
                                             Piper sarmentosum
                                             Piper satisfactum
                                             Piper savanense
                                             Piper scabiosifolium
                                             Piper scabridulicaule
                                             Piper scabridulilimbum
                                             Piper scalariforme
                                             Piper scalarispicum
                                             Piper scalpens
                                             Piper scansum
                                             Piper scapispicum
                                             Piper schenckii
                                             Piper schiedeanum
                                                   [Piper tenuifolium]
                                                   [Piper zacuapanum]
                                             Piper schlimii
                                             Piper schunkeanum
                                             Piper schuppii
                                             Piper schwackei
                                             Piper sciaphilum
                                             Piper scobinifolium
                                             Piper scutaespicum
                                             Piper scutilimbum
                                             Piper secundum
                                             Piper seducentifolium
                                             Piper sellertianum
                                             Piper semicordulatum
                                             Piper semicrudum
                                             Piper semimetrale
                                             Piper seminervosum
                                             Piper seminitidulum
                                             Piper semiplenum
                                             Piper semitarium
                                             Piper semperflorens
                                             Piper sempervirens
                                             Piper septuplinervium
                                                   [Piper novogranatense]
                                               Piper septuplinervium var. subpubinervium
                                             Piper sericeonervosum
                                             Piper serotinum
                                             Piper serpavillanum
                                             Piper serrulatum
                                             Piper setigerum
                                             Piper setosum
                                             Piper setulosum
                                             Piper silvaense
                                             Piper silvanorum
                                             Piper silvarum
                                               Piper silvarum var. minus
                                             Piper silvavagum
                                             Piper silvicola
                                             Piper silvivagum
                                             Piper simulans
                                             Piper sinuatifolium
                                             Piper sinuclausum
                                             Piper sinugaudens
                                             Piper sipenanum
                                             Piper skutchii
                                             Piper smilacifolium
                                             Piper sneidernii
                                             Piper sociorum
                                             Piper sodiroi
                                             Piper soledadense
                                               Piper soledadense var. angustum
                                               Piper soledadense var. soledadense
                                             Piper sororium
                                             Piper speratum
                                             Piper sperdinum
                                             Piper sphaeroides
                                             Piper spicilongum
                                             Piper spoliatum
                                             Piper sprengelianum
                                             Piper spruceanum
                                             Piper squalidum
                                             Piper squamulosum
                                             Piper statarium
                                             Piper steinbachii
                                             Piper stellipilum
                                             Piper stenostachys
                                             Piper sternii
                                             Piper stevensi
                                             Piper stevensii
                                             Piper steyermarkii
                                             Piper stileferum
                                             Piper stiliferum
                                             Piper stipulaceum
                                             Piper stipulosum
                                             Piper stomachicum
                                             Piper storkii
                                             Piper striaticaule
                                             Piper striatum
                                             Piper strigillosicaule
                                             Piper strigillosum
                                             Piper strigosum
                                             Piper stuebelii
                                             Piper stupposum
                                             Piper subaduncum
                                             Piper subalpinum
                                             Piper subandina
                                             Piper subandinum
                                             Piper subasperatum
                                             Piper subasperifolium
                                             Piper subcaudatum
                                             Piper subciliatum
                                             Piper subcinereum
                                             Piper subcitrifolium
                                             Piper subconcinnum
                                             Piper subcordulatum
                                             Piper subcrenulatum
                                             Piper subduidaense
                                             Piper subeburneum
                                             Piper subfalcatum
                                             Piper subflavicans
                                             Piper subflavispicum
                                             Piper subflavum
                                                   [Piper argillicola]
                                             Piper subfrutescens
                                             Piper subfuscum
                                             Piper subglabribracteatum
                                             Piper subglabrifolium
                                             Piper subglabrum
                                             Piper subnitidifolium
                                             Piper subnitidum
                                             Piper subnudibracteum
                                             Piper subnudispicum
                                             Piper subpatens
                                             Piper subpedale
                                             Piper subquinquenerve
                                             Piper subrepens
                                             Piper subscandens
                                             Piper subscutatum
                                             Piper subsericeum
                                             Piper subsessilifolium
                                             Piper subsilvestre
                                             Piper subsilvulanum
                                             Piper subtomentosum
                                             Piper subtrinerve
                                             Piper subulatum
                                             Piper subvariabile
                                             Piper subzhorquinense
                                             Piper sucreense
                                             Piper suffruticosum
                                             Piper sulcatum
                                             Piper sumpi
                                             Piper supernum
                                             Piper suratanum
                                             Piper surubresanum
                                             Piper tabanicidum
                                             Piper tabinense
                                             Piper tacaresense
                                             Piper tachiranum
                                             Piper tacticanum
                                             Piper talamancanum
                                             Piper tapantiense
                                             Piper tapianum
                                             Piper tardans
                                             Piper teapense
                                             Piper tectoniifolium
                                             Piper tecumense
                                             Piper tecutlanum
                                             Piper telanum
                                             Piper telembi
                                             Piper temptum
                                             Piper tenebricosum
                                             Piper tenue
                                             Piper tenuicuspe
                                             Piper tenuilimbum
                                                   [Piper tenuilimbum var. villosum]
                                             Piper tenuimucronatum
                                             Piper tenuipes
                                             Piper tenuispicum
                                             Piper tenuistylum
                                             Piper tequendanense
                                             Piper terminale
                                             Piper terrabanum
                                             Piper terryae
                                             Piper tessmanni
                                             Piper thomasii
                                             Piper tikalense
                                             Piper tilaranum
                                             Piper timbiquinum
                                             Piper timbuchianum
                                             Piper tinctum
                                             Piper tingens
                                             Piper tocacheanum
                                             Piper tomas-albertoi
                                             Piper tonduzii
                                             Piper toronotepuiense
                                             Piper tortivenulosum
                                             Piper tortuosipilum
                                             Piper tortuosivenosum
                                             Piper townsendii
                                             Piper trachyphyllum
                                               Piper trachyphyllum var. latifolium
                                             Piper transpontinum
                                             Piper trianae
                                             Piper trichogynum
                                             Piper trichoneuron
                                             Piper trichopus
                                             Piper trichorhachis
                                             Piper trichostylopse
                                                   [Piper trichostylopse var. latum]
                                             Piper trichostylum
                                             Piper tricuspe
                                                   [Artanthe tricuspis]
                                             Piper tridentipilum
                                             Piper trigoniastrifolium
                                             Piper trigonum
                                                   [Piper acutissimum]
                                                   [Piper arieianum]
                                                   [Piper gorgonae-insulae]
                                             Piper triseriale
                                             Piper tristemon
                                             Piper tristigmum
                                             Piper truman-yunckeri
                                             Piper truncatum
                                             Piper tsakianum
                                             Piper tsuritkubense
                                             Piper tuberculatum
                                                   [Piper tuberculatum var. scandens]
                                               Piper tuberculatum var. minus
                                             Piper tucumanum
                                             Piper tuerckheimii
                                             Piper tuisanum
                                             Piper tumidicondyli
                                             Piper tumidinodum
                                             Piper tumidum
                                             Piper tumupasense
                                             Piper turbense
                                             Piper turrialvanum
                                             Piper tuxpenyanum
                                                   [Arctottonia tuxpenyana]
                                             Piper ucayalianum
                                             Piper udisilvestre
                                             Piper uhdei
                                             Piper ulceratum
                                                   [Piper ulceratum var. angustifolium]
                                             Piper uleanum
                                             Piper ulei
                                             Piper umbellatum
                                                   [Lepianthes umbellata]
                                                   [Peperomia grandifolia]
                                                   [Pothomorphe umbellata var. glabra]
                                                   [Pothomorphe umbellata]
                                             Piper umbricola
                                             Piper umbriculum
                                                   [Trianaeopiper umbriculum]
                                             Piper umbriense
                                             Piper umbrosum
                                             Piper unauriculatum
                                             Piper unguiculatum
                                             Piper unillanum
                                             Piper urophyllum
                                             Piper urostachyum
                                             Piper urubambanum
                                             Piper uspantanense
                                             Piper uvitanum
                                             Piper vaginans
                                             Piper valdivianum
                                             Piper valetudinarii
                                             Piper valladolidense
                                             Piper vallicola
                                             Piper vallicolum
                                             Piper varablancanum
                                             Piper variabile
                                             Piper variegatum
                                                   [Peperomia variegata]
                                                   [Piper cumanense var. pubinerve]
                                                   [Piper cumanense var. subvillosum]
                                                   [Piper tolimae]
                                             Piper variitrichum
                                             Piper velae
                                             Piper vellosoi
                                             Piper velutinibaccum
                                             Piper velutininervosum
                                             Piper velutinum
                                             Piper veneralense
                                             Piper venulosissimum
                                             Piper veraguense
                                             Piper verbascifolium
                                             Piper veredianum
                                             Piper vermiculatum
                                             Piper verruculaecaule
                                             Piper verruculaefolium
                                             Piper verruculaepetiolum
                                             Piper verruculigerum
                                             Piper verruculosum
                                             Piper via-chicoense
                                             Piper vicosanum
                                               Piper vicosanum var. scandens
                                             Piper villarrealii
                                             Piper villiramulum
                                                   [Piper gamboanum var. yapense]
                                                   [Piper pervicax]
                                                   [Piper villiramulum var. gamboanum]
                                                   [Piper villirramulum var. gamboanum]
                                                   [Piper yapeanum]
                                               Piper villiramulum var. villiramulum
                                             Piper villistipulum
                                             Piper villosispicum
                                             Piper villosissimum
                                             Piper villosum
                                             Piper viminifolium
                                             Piper virgatum
                                             Piper virgenense
                                             Piper virgulatorum
                                             Piper virgulticola
                                             Piper virgultorum
                                             Piper viridicaule
                                             Piper viridilimbum
                                             Piper viridispicum
                                             Piper viridistachyum
                                             Piper virillanum
                                             Piper viscaianum
                                             Piper vitabile
                                             Piper vitabundum
                                             Piper vitaceum
                                             Piper volubile
                                             Piper vrigulatorum
                                             Piper wagneri
                                             Piper weddellii
                                             Piper wedelii
                                             Piper wibomii
                                             Piper woytkowskii
                                             Piper wydlerianum
                                             Piper xanthostachyum
                                                   [Piper cricamolense]
                                             Piper xapuryense
                                             Piper xiroresanum
                                             Piper xylosteoides
                                                   [Artanthe concinna]
                                                   [Piper pabstii]
                                             Piper yanaconasense
                                                   [Piper yanaconasense var. glabratum]
                                             Piper yananoanum
                                             Piper yessupianum
                                             Piper yucatanense
                                                   [Ottonia thiemeana]
                                                   [Piper chichankanabanum]
                                             Piper yzabalanum
                                             Piper zacapanum
                                             Piper zacatense
                                             Piper zarceroense
                                             Piper zarumanum
                                             Piper zhorquinense
                                     Pleiostachyopiper
                                             Pleiostachyopiper nudilimbum
                                     Pothomorphe
                                             Pothomorphe almirantensis
                                             Pothomorphe peltata
                                     Rhynchophorum
                                     Sarcorhachis
                                             Sarcorhachis sydowii
                                               Sarcorhachis sydowii var. hirsuta
                                     Trianaeopiper
                                             Trianaeopiper filistilum
                                             Trianaeopiper garciae
                                             Trianaeopiper killipi
                                             Trianaeopiper mexiae

Problematic Rooting (154483)
                                               Piper arbelaezii var. subglabrirameum

Problematic Rooting (34745)
                                               Piper hastularum var. puberulentum

Problematic Rooting (44545)
                                               Piper arieianum var. chimantanum
                                                     [Piper chimantanum]