HVAA Image Library


	Home >> Image Library Taxa with Images This page provides a complete list of taxa that have images. Use the controls below to browse and search for images by family, genus, or species. Browse by Family Browse by Genus Browse by Species A\|B\|C\|D\|E\|F\|G\|H I\|J\|K\|L\|M\|N\|O\|P\|Q R\|S\|T\|U\|V\|W\|X\|Y\|Z Scientific Name Search Image Copyright Policy Image Contributors Image Search Select a genus to see species list. Aa Abarema Abatia Abbevillea Abelia Abelmoschus Aberemoa Abies Abildgaardia Abobra Abolboda Abronia Abrotanella Abrus Abuta Abutilon Acacallis Acacia Acaciella Acaena Acalypha Acampe Acanthella Acanthocereus Acanthocladus Acanthogilia Acantholippia Acanthomintha Acanthophippium Acanthorhipsalis Acanthospermum Acanthosphaera Acanthostachys Acanthostyles Acanthosyris Acanthothamnus Acanthura Acanthus Acaulimalva Acaulon Acca Accara Acer Acerates Achaetogeron Acharagma Achatocarpus Achetaria Achillea Achimenes Achlyphila Achnatherum Achnopogon Achras Achuaria Achyranthes Achyrocline Achyronychia Achyropappus Aciachne Acianthera Acicalyptus Acicarpha Acidoton Acilepidopsis Acineta Acinopetala Acioa Aciotis Acisanthera Ackama Ackermania Acleisanthes Acmanthera Acmella Acmispon Acnistus Acoelorrhaphe Acosmium Acostaea Acostia Acourtia Acrisione Acritopappus Acrobolbus Acrocarpus Acroceras Acrocomia Acrodiclidium Acrolejeunea Acroporium Acrorchis Acrostichum Actaea Actinocarya Actinocephalus Actinocheita Actinocladum Actinodaphne Actinodontium Actinophyllum Actinostachys Actinostemon Acuan Acunna Ada Adansonia Addisonia Adelanthus Adelia Adelobotrys Adelonema Adelphia Adenanthera Adenarake Adenaria Adenium Adenocalymma Adenocaulon Adenoderris Adenolisianthus Adenolobus Adenopeltis Adenophaedra Adenophyllum Adenopodia Adenoropium Adenostemma Adenostoma Adenostyles Adenothamnus Adesmia Adiantopsis Adiantum Adiscanthus Adolphia Adonidia Aechmea Aegilotriticum Aegiphila Aegopodium Aegopogon Aenigmatanthera Aequatorium Aerangis Aerides Aeschynanthus Aeschynomene Aesculus Aetanthus Aetheolaena Aextoxicon Affonsea Aframomum Afroqueta Agalinis Aganisia Agapanthus Agapetes Agarista Agastache Agati Agave Agdestis Agelaea Agenium Ageratella Ageratina Ageratum Aglaia Aglaonema Agonandra Agouticarpa Agrianthus Agrimonia Agrostemma Agrostis Agrostistachys Agrostophyllum Agrostopoa Aguiaria Ailanthus Aiouea Aiphanes Aira Ajuga Akrosida Alamania Alansmia Alatococcus Albertinia Albizia Albuca Alcantarea Alcea Alchemilla Alchornea Alchorneopsis Alcoceria Aldama Aldea Aldina Alectra Alepidocline Aletes Aleurites Aleuritopteris Alexa Alfaroa Algernonia Algrizea Alguelagum Alibertia Alibrexia Alicia Aliciella Alisma Alkanna Allagoptera Allamanda Allantoma Allantospermum Allenanthus Allenrolfea Allionia Allium Allocarya Allocasuarina Allocephalus Alloispermum Allomaieta Allomarkgrafia Alloneuron Allophyllum Allophylus Alloplectus Allosanthus Alloschemone Allosidastrum Allosorus Allotoonia Allowissadula Almeidea Almutaster Alnus Alocasia Aloe Alomia Alomiella Alona Alonsoa Alopecurus Alophia Aloysia Alpinia Alseis Alseodaphne Alsodeia Alsomitra Alsophila Alstonia Alstroemeria Altamiranoa Altensteinia Alternanthera Altoparadisium Alvaradoa Alvimia Alvimiantha Alvordia Alysicarpus Alzatea Amaioua Amalophyllon Amanoa Amaranthus Amaryllis Amasonia Amauria Amauriopsis Amauropelta Ambelania Amblyopappus Amblystegium Amboroa Ambrosia Amburana Ameghinoa Amelanchier Amicia Ammandra Ammannia Ammi Ammophila Ammoselinum Amomyrtella Amomyrtus Amoreuxia Amorimia Amorpha Amparoa Ampelocera Ampelocissus Ampelopsis Ampelozizyphus Amphiachyris Amphiasma Amphibromus Amphidasya Amphilophium Amphiphyllum Amphipterygium Amphirrhox Amphiscirpus Amphitecna Amphochaeta Amphorella Amsinckia Amsonia Amyema Amyris Anabaena Anacampseros Anacamptis Anacardium Anadenanthera Anaectocalyx Anagallis Anamaria Ananas Ananthacorus Anaphalis Anaphyllopsis Anarthrophyllum Anathallis Anatherostipa Anaueria Anaxagorea Anchietea Anchistea Anchusa Ancipitia Ancistrothyrsus Ancylotropis Andeimalva Andesanthus Andinia Andinocleome Andira Andrachne Andradea Andreadoxa Andreaea Andriapetalum Androcalymma Andrographis Androlepis Andromachia Andromeda Andropogon Androsace Androtrichum Anechites Aneilema Anemia Anemone Anemopaegma Anemopsis Anerincleistus Anetanthus Anethum Anetium Angeldiazia Angelica Angelonia Angelphytum Angiopteris Angostura Angostylis Anguloa Anguria Aniba Anigozanthos Anisacanthus Anisantherina Aniseia Anisocapparis Anisocoma Anisodontea Anisolobus Anisomeria Anisomeris Anisophyllea Anisotome Annona Anoda Anodiscus Anoectangium Anoectochilus Anogramma Anomobryum Anomochloa Anomospermum Anotea Anotis Anredera Antennaria Anteremanthus Anthaenantia Anthaenantiopsis Anthemis Anthephora Anthericum Anthobryum Anthoceros Anthochloa Anthodiscus Anthodon Anthopteropsis Anthopterus Anthospermopsis Anthoxanthum Anthurium Anthyllis Anticlea Antidaphne Antidesma Antigonon Antiphytum Antirrhinum Antonia Antrocaryon Antrophyum Aosa Apalanthe Aparisthmium Apeiba Apera Aphanactis Aphananthe Aphanelytrum Aphanes Aphanisma Aphanocalyx Aphanocarpus Aphanosperma Aphanostephus Aphelandra Aphelandrella Aphyllocladus Aphyllon Apiastrum Apinagia Apium Aploleia Apocaulon Apochloa Apoclada Apocynum Apodandra Apodanthera Apodanthes Apodytes Apopetalum Apoplanesia Apopyros Aporosa Appendicularia Appunia Aptandra Aptenia Apteria Apuleia Apurimacia Aquarius Aquilegia Arabidopsis Arabis Arachis Arachniodes Arachnitis Arachnothryx Araeococcus Aragoa Aralia Arapatiella Araracuara Aratitiyopea Araucaria Araujia Arbelaezaster Arberella Arbutus Arceuthobium Archibaccharis Archidendron Archidium Archontophoenix Archytaea Arcterica Arctium Arctostaphylos Arctottonia Arcytophyllum Ardisia Arecastrum Arenaria Arenga Aretiastrum Argemone Argylia Argyranthemum Argyreia Argyrochosma Argythamnia Arida Ariocarpus Aripuana Arisaema Aristeguietia Aristida Aristolochia Aristotelia Arivela Arjona Armatocereus Armeria Armoracia Arnaldoa Arnica Arnicastrum Aronia Arpophyllum Arrabidaea Arracacia Arrhenatherum Arrojadoa Arrojadocharis Artanthe Artemisia Arthraxon Arthrocereus Arthrocnemum Arthropogon Arthropteris Arthrostema Arthrostemma Arthrostylidium Artocarpus Artorima Arundina Arundinaria Arundinella Arundo Arundoclaytonia Asarina Asarum Aschersoniodoxa Ascidiogyne Asclepias Ascogrammitis Ascolepis Ascyrum Asemeia Asemnantha Asimina Asparagus Aspasia Asperula Asphodelus Aspicarpa Aspidistra Aspidium Aspidogyne Aspidosperma Aspidostemon Aspidotis Aspilia Asplenium Asplundia Asplundianthus Astelia Aster Asteranthera Asteranthos Asterella Asteriscium Asterogyne Asterohyptis Asteropsis Asterostigma Astianthus Astraea Astragalus Astranthium Astrephia Astrocaryum Astrocasia Astrococcus Astrolepis Astronium Astrophytum Astrotheca Asystasia Atamisquea Ateleia Ateramnus Athenaea Athroostachys Athyana Athyrium Athysanus Atractantha Atractylocarpus Atrichum Atriplex Atropa Attalea Atuna Aucuba Augusta Aulacomnium Aulacopilum Aulomyrcia Aulonemia Aulosepalum Aureliana Aureolaria Austroamericium Austroblechnum Austrobrickellia Austrocactus Austrocedrus Austrocritonia Austrocylindropuntia Austroeupatorium Austromyrtus Autana Auxemma Avellanita Avena Averia Averrhoa Averrhoidium Avicennia Axinaea Axinandra Axonopus Axyris Ayapana Ayapanopsis Aydendron Ayenia Ayensua Aynia Azadirachta Azara Azolla Azorella Aztecaster Baccaurea Baccharidastrum Baccharidiopsis Baccharis Baccharoides Bacopa Bactris Badilloa Baeckea Baeriopsis Bagassa Bahia Bahianthus Bahiella Bahiopsis Baileya Baillonia Bakeridesia Balbisia Balfourodendron Balizia Balmea Balsamocarpon Baltimora Bambusa Banara Banisteria Banisteriopsis Banksia Barbacenia Barbaceniopsis Barbarea Barberina Barbieria Barbosella Barbula Barfussia Bargemontia Barjonia Barkeria Barkleyanthus Barleria Barnadesia Barnebya Barnebydendron Barnhartia Barongia Barringtonia Barroetea Barrosoa Bartholomaea Bartlettia Bartlettina Bartramia Bartsia Basanacantha Basella Basiphyllaea Basistemon Baskervilla Bassia Bassovia Bastardia Bastardiastrum Bastardiopsis Batemannia Batesia Batesimalva Bathmium Bathysa Batis Batocarpus Bauhinia Bazzania Bdallophyton Bdallophytum Beadlea Bealia Beaucarnea Bebbia Beccarianthus Becquerelia Befaria Begonia Behuria Beilschmiedia Bejaranoa Bejaria Belencita Bellardia Bellis Belloa Bellota Bellucia Beloglottis Belonanthus Beloperone Belotia Benjaminia Bennettiodendron Benthamiella Benzingia Berberidopsis Berberis Berchemia Berendtia Bergenia Bergerocactus Bergeronia Bergia Berginia Berlandiera Bernardia Bernardinia Bernoullia Berroa Berrya Berteroa Bertholletia Bertiera Bertolonia Bertya Berula Beschorneria Besleria Bessera Besseya Beta Betula Bia Biarum Bicuiba Bidens Bifrenaria Bignonia Billbergia Billia Billieturnera Biophytum Bipinnula Bisboeckelera Bischofia Bisglaziovia Bishopanthus Bishopiella Bismarckia Bistorta Bixa Blachia Blackstonia Blainvillea Blakea Blakiella Blanchetia Blanchetiodendron Blastemanthus Blastus Blechnopsis Blechnum Blechum Blennosperma Blepharandra Blepharidachne Blepharidium Blepharocalyx Blepharodon Blepharoneuron Bletia Blighia Blindia Blitum Blomia Bloomeria Blossfeldia Blotiella Blumea Blumenbachia Blumeopsis Blutaparon Blysmus Bocagea Bocageopsis Bocconia Bocoa Bocquillonia Boea Boechera Boehmeria Boeica Boerhavia Bognera Boisduvalia Bolanosa Bolax Bolbitis Bolboschoenus Boldoa Bolivicereus Bollea Bomarea Bombacopsis Bombax Bommeria Bonafousia Bonamia Bonania Bonatea Bonellia Bonnetia Bonplandia Bontia Bonyunia Boopis Boquila Borago Borismene Borojoa Borreria Borrichia Borzicactus Boschia Bossiaea Boswellia Bothriochloa Bothriospora Botryarrhena Botrychium Botrypus Bouchea Bouchetia Bougainvillea Bougueria Bourreria Bouteloua Bouvardia Bowdichia Bowlesia Boyania Brachiaria Brachiolejeunea Brachionidium Brachistus Brachtia Brachycereus Brachychiton Brachyclados Brachycorythis Brachycylix Brachyglottis Brachylophon Brachymenium Brachynema Brachyotum Brachypodium Brachyris Brachystegia Brachystele Brachystigma Brachythecium Bradea Braemia Brahea Brandegea Brasenia Brasilettia Brasiliocroton Brasiliopuntia Brassavola Brassia Brassica Braunia Bravaisia Bravoa Brayopsis Bredemeyera Bredia Breutelia Brewcaria Breynia Brickellia Brickelliastrum Bridelia Bridgesia Briquetia Briquetina Britoa Brittonastrum Briza Brocchinia Brodiaea Brodriguesia Bromelia Bromheadia Bromidium Bromus Brongniartia Bronwenia Brosimum Broughtonia Broussonetia Browallia Brownea Browneopsis Browningia Bruchia Brugmansia Brunellia Brunfelsia Bryoerythrophyllum Bryonia Bryophyllum Bryopteris Bryum Buchanania Buchenavia Buchnera Buchtienia Bucida Bucklandiella Bucquetia Buddleja Buesiella Buglossoides Bulbophyllum Bulbostylis Bulnesia Bumelia Bunchosia Bupleurum Burdachia Burmannia Burmeistera Bursera Butia Buxus Byrsonima Bystropogon Byttneria Caamembeca Caatinganthus Caballeria Cabomba Cabralea Cabreriella Cacabus Cacalia Cacosmia Caesalpinia Caiophora Cajanus Cajophora Cakile Caladenia Caladium Calamagrostis Calamintha Calandrinia Calanthe Calanthea Calathea Calatola Calcaratolobelia Calceolaria Caldcluvia Calderonella Calea Calendula Calibrachoa Caliphruria Callaeum Calliandra Callianthe Callicarpa Callichlamys Callicladium Callicostella Callipteris Callirhoe Callisia Callistemon Callistephus Callisthene Callitriche Callitris Calluna Calocarpum Calocephalus Calochlaena Calochortus Calolisianthus Caloncoba Calonyction Calophanes Calophyllum Calopogonium Calopteryx Calostigma Calotheca Calothrix Calotropis Calpocalyx Calpurnia Caltha Calycera Calycobolus Calycogonium Calycolpus Calycophyllum Calycophysum Calycorectes Calycoseris Calydorea Calylophus Calymmanthium Calymperes Calypogeia Calyptocarpus Calyptraemalva Calyptranthes Calyptrella Calyptridium Calyptrion Calyptrocarya Calyptrogenia Calyptrogyne Calystegia Calytrix Calyxhymenia Camarea Camaridium Cambajuva Cambessedesia Camelina Camellia Cameraria Camissonia Campanula Campnosperma Campomanesia Campovassouria Campsiandra Campsidium Campsis Camptosema Campuloclinium Campylocentrum Campyloneurum Campylopus Campylosiphon Campylospermum Campylotropis Cananga Canarium Canastra Canavalia Candolleodendron Canella Canistrum Canna Cannabis Canotia Cantinoa Cantua Caopia Capanea Capanemia Caperonia Caphexandra Capirona Capparicordis Capparidastrum Capparis Capraria Capsella Capsicodendron Capsicum Caragana Caraguata Caraipa Carallia Carapa Carapichea Cardamine Cardenanthus Cardenasiodendron Cardionema Cardiopetalum Cardiospermum Carduus Carex Carica Cariniana Carissa Carlemannia Carlowrightia Carludovica Carminatia Carnegiea Carolus Carpha Carphochaete Carpinus Carpobrotus Carpotroche Carramboa Carterella Carterothamnus Carthamus Carya Caryocar Caryodaphnopsis Caryodendron Caryomene Caryopteris Caryota Casasia Cascabela Cascarilla Cascaronia Casearia Casimirella Casimiroa Casselia Cassia Cassipourea Cassytha Castalia Castanea Castanopsis Castela Castellanosia Castelnavia Castilla Castilleja Castratella Casuarina Catabrosa Catadysia Catalpa Catanthera Catapodium Catasetum Catharanthus Cathayanthe Cathedra Cathestecum Cathormion Catocoryne Catoferia Catolesia Catopheria Catopsis Catostemma Cattleya Caucaea Caucalis Caulanthus Caularthron Cavalcantia Cavanillesia Cavendishia Caxamarca Cayaponia Cayratia Ceanothus Cecropia Cedrela Cedrelinga Cedrus Ceiba Celaenodendron Celastrus Celianella Celiantha Celosia Celtis Cenchrus Cenostigma Centaurea Centaurium Centella Centipeda Centradenia Centradeniastrum Centranthus Centratherum Centroclinium Centroglossa Centrolobium Centromadia Centronia Centropogon Centrosema Centrostegia Cephaelis Cephalacanthus Cephalanthus Cephalocarpus Cephalocereus Cephalomanes Cephalopappus Cephalophora Cephaloseris Cephalostemon Cephalotomandra Cephaloziella Ceradenia Cerastium Ceratiola Ceratochloa Ceratodon Ceratolacis Ceratonia Ceratophyllum Ceratophytum Ceratopteris Ceratosanthes Ceratostema Ceratozamia Cercidium Cercis Cercocarpus Cerdana Cerdia Cereus Ceropegia Ceroxylon Cervantesia Cespedesia Cestrum Cevallia Chaboissaea Chabraea Chacaya Chaenactis Chaenesthes Chaenomeles Chaenorhinum Chaerophyllum Chaetanthera Chaetium Chaetocalyx Chaetocarpus Chaetogastra Chaetolepis Chaetopappa Chaetoptelea Chaetostoma Chaetothylax Chaetotropis Chaetymenia Chalepophyllum Chalybea Chamaebatia Chamaecostus Chamaecrista Chamaecyparis Chamaedaphne Chamaedorea Chamaefistula Chamaelaucium Chamaemelum Chamaeranthemum Chamaesaracha Chamaesyce Chamguava Chamissoa Chanekia Chaptalia Chara Charianthus Chascolytrum Chasmatophyllum Chastenaea Chaubardia Chaubardiella Chaunochiton Chaunostoma Cheilanthes Cheiloclinium Cheilolejeunea Cheiloplecton Cheiradenia Cheiroglossa Cheirostemon Chelonanthus Chelone Chelyocarpus Chelyorchis Chenopodiastrum Chenopodium Chersodoma Chesneya Chevreulia Chichicaste Chiclea Chileranthemum Chiliophyllum Chiliotrichiopsis Chiliotrichum Chilocardamum Chiloglottis Chilopsis Chimantaea Chimaphila Chimarrhis Chimonanthus Chiococca Chionanthus Chione Chionochloa Chionolaena Chionopappus Chirita Chiropetalum Chisocheton Chlidanthus Chloracantha Chloraea Chloris Chlorocardium Chloroleucon Chlorophora Chlorophytum Chlorospatha Choisya Chomelia Chondrilla Chondrodendron Chondrorhyncha Chondroscaphe Chondrosum Chonocentrum Chorisepalum Chorisia Chorispora Chorizanthe Chresta Christella Christia Christiana Christianella Chromolaena Chromolepis Chromolucuma Chrozophora Chrysactinia Chrysactinium Chrysalidocarpus Chrysanthellum Chrysanthemum Chrysobalanus Chrysochlamys Chrysocycnis Chrysolaena Chrysolepis Chrysophyllum Chrysopogon Chrysosplenium Chrysothamnus Chrysothemis Chucoa Chuquiraga Chusquea Chylismia Chysis Chytroma Cibotium Cicendia Cicer Cichorium Ciclospermum Cicuta Cienfuegosia Ciliosemina Cinchona Cinchonopsis Cinna Cinnagrostis Cinnamodendron Cinnamomum Cionosicyos Cionosicys Cipocereus Cipoia Cipura Cipuropsis Circaea Cirrhaea Cirsium Cischweinfia Cissampelos Cissarobryon Cissus Cistanthe Citharexylum Citronella Citrosma Citrullus Citrus Cladium Cladocolea Cladophora Cladrastis Clara Clarisia Clarkia Clathrotropis Clavija Claytonia Cleidion Cleistanthus Cleistes Cleistocactus Cleistogenes Clematicissus Clematis Cleobulia Cleome Cleomella Cleoserrata Clerodendron Clerodendrum Clethra Cleyera Clianthus Clibadium Clidemia Clinanthus Clinopodium Clintonia Cliococca Clistax Clitoria Clivia Closterium Clowesia Clusia Clusiella Clytostoma Cnemidaria Cneoridium Cnesmone Cnestidium Cnestis Cnicothamnus Cnicus Cnidoscolus Coaxana Cobaea Coccineorchis Coccinia Coccochondra Coccocypselum Coccoloba Coccothrinax Cocculus Cochemiea Cochleanthes Cochliasanthus Cochlidium Cochlioda Cochliostema Cochlospermum Cochranea Cocos Codiaeum Codochonia Codonanthe Codonanthopsis Codonopsis Codonorchis Coelia Coeliopsis Coelogyne Coelophragmus Coelorachis Coespeletia Coffea Cohniella Coix Cojoba Cola Colanthelia Coldenia Coleocephalocereus Coleonema Coleostachys Coleostephus Coleus Colicodendron Colignonia Collabium Collaea Colletia Colliguaja Collinsia Collomia Colobanthus Colocasia Cologania Cololobus Colombobalanus Colpothrinax Colubrina Columellia Columnea Comaclinium Comanthera Comarostaphylis Combretum Commelina Commelinopsis Commicarpus Commiphora Comocladia Comolia Comoliopsis Comparettia Compsoneura Conanthera Conceveiba Conceveibastrum Conchidium Conchocarpus Condalia Condaminea Condea Condylidium Condylocarpon Condylopodium Conioselinum Conium Connarus Connellia Conobea Conocarpus Conocephalum Conocliniopsis Conoclinium Conomorpha Conopholis Conophytum Conostegia Consolea Consolida Convallaria Convolvulus Conyza Conzattia Cooperia Copaifera Copernicia Copiapoa Coprosma Coptosperma Corallorhiza Corchorus Cordia Cordiera Cordobia Cordylanthus Cordyline Coreocarpus Coreopsis Coreosma Corethamnium Corethrogyne Coriandrum Coriaria Corispermum Cornidia Cornus Cornutia Corokia Corollonema Coronilla Corrigiola Corryocactus Cortaderia Cortesia Coryanthes Corydalis Corymbia Corymborkis Corynabutilon Corynaea Corynocarpus Corynopuntia Corynostylis Corypha Coryphantha Coryphothamnus Corythophora Corytoplectus Coscinodon Cosmibuena Cosmocalyx Cosmos Costus Cotoneaster Cotopaxia Cottea Cottendorfia Cottsia Cotula Cotyledon Cotylolabium Couepia Coulterella Coulterophytum Couma Coumarouna Couratari Couroupita Coursetia Coussapoa Coussarea Coutaportla Coutarea Coutoubea Cracca Crambe Cranfillia Cranichis Craniolaria Cranocarpus Crantzia Crassula Crataegus Crataeva Crateva Cratoneuropsis Cratylia Creatantha Cremanium Cremastosperma Cremersia Cremolobus Cremosperma Cremospermopsis Crenea Crepidospermum Crepis Crescentia Cressa Crinodendron Crinum Cristaria Critonia Critoniella Critoniopsis Croatiella Crocanthemum Crocodeilanthe Crocosmia Croizatia Cronquistianthus Croptilon Crossandra Crossidium Crossoglossa Crossopetalum Crossosoma Crossothamnus Crotalaria Croton Cruckshanksia Crudia Crumenaria Crusea Cryosophila Cryphaea Crypsis Cryptantha Cryptanthus Cryptarrhena Cryptocarpus Cryptocarya Cryptocentrum Cryptochloa Cryptogramma Cryptomitrium Cryptopapillaria Cryptostegia Cryptotaenia Ctenanthe Ctenardisia Ctenitis Ctenium Ctenopteris Cuatrecasanthus Cuatrecasasiella Cuatresia Cuchumatanea Cucumis Cucurbita Cucurbitella Cuellaria Cuervea Cufodontia Cuitlauzina Culcita Culcitium Cullumia Cuminia Cumulopuntia Cunila Cupania Cuphea Cupressus Curarea Curatella Curculigo Curcuma Curio Curitiba Curtia Curupira Cuscatlania Cuscuta Cusparia Cuspidaria Cyanaeorchis Cyanocephalus Cyanthillium Cyathea Cyathomone Cyathostegia Cyathula Cybianthus Cybistax Cycas Cyclanthera Cyclanthus Cyclodium Cyclolepis Cyclolobium Cyclopeltis Cyclopogon Cyclosorus Cyclospermum Cyclostachya Cycnoches Cydista Cydonia Cylindropuntia Cylindrosolenium Cymbalaria Cymbidium Cymbispatha Cymbocarpa Cymbopetalum Cymbopogon Cymbosema Cymophora Cynanchum Cynara Cynoctonum Cynodon Cynoglossum Cynometra Cynophalla Cypella Cyperus Cyphacanthus Cyphocarpus Cyphomandra Cyphomeris Cyphonanthus Cyphostemma Cypringlea Cypripedium Cyrilla Cyrillopsis Cyrtidiorchis Cyrtocarpa Cyrtochiloides Cyrtochilum Cyrtocymura Cyrtomium Cyrtopodium Cyrtostachys Cystopteris Cytisus Dacryodes Dactylaena Dactylis Dactyloctenium Dactylorhiza Dahlia Dahlstedtia Daiotyla Dalbergaria Dalbergia Dalea Dalechampia Dalembertia Daltonia Damburneya Danaea Dandya Danthonia Daphne Daphnopsis Darcyanthus Darwiniothamnus Dasyandantha Dasyanthina Dasycondylus Dasylirion Dasynema Dasyochloa Dasyphyllum Datisca Datura Daucus Daustinia Davallia Davilanthus Davilla Dawsonia Dayia Deanea Decachaeta Decagonocarpus Decaphalangium Decatropis Decazyx Declieuxia Decostea Deguelia Dehaasia Deherainia Deianira Deinandra Deiregyne Delairea Delilia Delonix Delostoma Delphinium Delpinophytum Demosthenesia Dendranthema Dendroalsia Dendrobangia Dendrobium Dendrocalamus Dendrochilum Dendrocryphaea Dendromecon Dendropanax Dendropemon Dendrophorbium Dendrophthora Dendrophylax Dendroseris Dendrosida Dendrothrix Dendroviguiera Dennstaedtia Denscantia Deparia Deppea Deprea Dermatophyllum Derris Deschampsia Descurainia Desfontainia Desmanthodium Desmanthus Desmaria Desmodium Desmoncus Desmophlebium Desmopsis Desmoscelis Desmotes Deuterocohnia Deutzia Deyeuxia Diacidia Diadenium Dialium Dialyanthera Dialypetalanthus Diamantina Dianella Dianthera Dianthoveus Dianthus Diapedium Diaperia Diastatea Diastema Diatenopteryx Dicella Dicentra Dichaea Dichanthelium Dichanthium Dichapetalum Dichelostemma Dichondra Dichorisandra Dichromanthus Dichromena Dichrostachys Dicksonia Diclidanthera Diclinanona Dicliptera Dicoria Dicorynia Dicranella Dicranocarpus Dicranodontium Dicranoglossum Dicranopteris Dicranopygium Dicranostyles Dicranoweisia Dicranum Dicraspidia Dicraurus Dictyanthus Dictyocaryum Dictyoloma Dictyophragmus Dictyostega Dictyoxiphium Dicymbe Didymaea Didymochlaena Didymochlamys Didymocistus Didymoglossum Didymogonyx Didymopanax Diectomis Dieffenbachia Dielsiochloa Dieteria Dieterlea Dietes Digitacalia Digitalis Digitaria Digomphia Dilkea Dillandia Dillenia Dilodendron Dimerandra Dimerocostus Dimerostemma Dimorphandra Dimorphocarpa Dimorphotheca Dinebra Dinema Dinemagonum Dinemandra Dinizia Dinoseris Dioclea Diodella Diodia Diodonopsis Diogenesia Dioicodendron Diolena Dioon Diora Dioscorea Diospyros Diostea Diothonea Diphasiastrum Diphasium Dipholis Diphysa Diphyscium Diplachne Diplacrum Diplacus Dipladenia Diplasia Diplazium Diplokeleba Diplolepis Diploon Diplopterygium Diplopterys Diplostephium Diplotaxis Diplotropis Diplusodon Diposis Dipsacus Dipterocypsela Dipterodendron Dipteryx Diptychandra Dipyrena Dirca Dirhamphis Disakisperma Discaria Disciphania Discocarpus Discocnide Discolobium Discophora Discyphus Disocactus Dissanthelium Dissotis Disteganthus Disterigma Distichia Distichlis Distictella Distictis Distimake Distylium Disynaphia Ditassa Ditaxis Dithyrea Ditta Dizygostemon Dodecastigma Dodecatheon Dodonaea Dolia Dolichandra Dolichodelphys Dolichopsis Dolichos Doliclasium Doliocarpus Dombeya Domeykoa Domingoa Donatia Doniophyton Donnellsmithia Doodia Dorobaea Dorstenia Doryanthes Doryopteris Douglasia Dovyalis Downingia Doyerea Draba Dracaena Draconopteris Dracontia Dracontioides Dracontium Dracula Drapetes Drejera Drepanocarpus Drepanocladus Dresslerella Dresslerothamnus Drimys Drosanthemum Drosera Dryadella Drymaria Drymocallis Drymonia Dryopetalon Dryopteris Drypetes Duchesnea Duckea Duckeanthus Duckeella Duckeodendron Duckesia Dudleya Dugaldia Dugesia Duggena Duguetia Duidaea Duidania Dukea Dulacia Dumortiera Dunalia Duranta Duroia Duseniella Dussia Dyckia Dypsis Dyschoriste Dysopsis Dysphania Dyssochroma Dyssodia Dystovomita Ebenopsis Ecclinusa Eccremis Eccremocactus Eccremocarpus Echeandia Echeveria Echinacea Echinocactus Echinocereus Echinochloa Echinocoryne Echinocystis Echinodorus Echinofossulocactus Echinolaena Echinomastus Echinopepon Echinopsis Echinopterys Echinosepala Echites Echium Eclipta Ectopopterys Ectozoma Ecuadendron Egeria Egletes Ehretia Ehrharta Eichhornia Eirmocephala Eizia Elachia Elachyptera Elaeagia Elaeagnus Elaeis Elaeocharis Elaeodendron Elaeoluma Elaphandra Elaphoglossum Elasis Elateriopsis Elaterium Elatine Electranthera Eleocharis Elephantomene Elephantopus Elettaria Eleusine Eleutheranthera Eleutherine Eleutherostemon Elingamita Elionurus Elissarrhena Elizabetha Elleanthus Ellenbergia Elodea Eltroplectris Elvasia Elvira Elymandra Elymus Elytraria Elytropus Elytrostachys Embothrium Emex Emilia Emmenanthe Emmeorhiza Emmotum Emorya Empetrum Enantiophylla Encalypta Encelia Encephalosphaera Encholirium Encyclia Endlicheria Endopleura Engelmannia Englerocharis Englerodoxa Enicostema Ennealophus Enneapogon Ensete Entada Entadopsis Enterolobium Enteromorpha Enteropogon Enterosora Entodon Enydra Epaltes Eperua Ephedra Ephedranthus Epicampes Epidendrum Epidryos Epilobium Epilyna Epipactis Epiphyllum Epipremnum Episcia Epistephium Eplingiella Equisetum Eragrostis Erato Erblichia Ercilla Erdisia Erechtites Eremalche Eremanthus Eremitis Eremocaulon Eremocharis Eremodraba Eremogeton Eremogone Eremoluma Eremosis Eremothera Erianthus Eriastrum Ericameria Ericentrodea Erigeron Eriobotrya Eriocaulon Eriocereus Eriochloa Eriochrysis Eriocnema Eriodictyon Eriogonum Eriolarynx Erioneuron Eriope Eriophorum Eriophyllum Eriopidion Eriopsis Eriosema Eriosorus Eriosyce Eriotheca Erisma Erithalis Eritrichium Ernestia Ernodea Erodium Eroteum Errazurizia Ertela Eruca Erucastrum Erycina Eryngium Erysimum Erythea Erythraea Erythranthe Erythrina Erythrochiton Erythrodes Erythrophleum Erythroxylum Escallonia Eschatogramme Eschscholzia Eschweilera Escobaria Escobedia Esenbeckia Espeletia Espeletiopsis Espostoa Espostoopsis Esterhazya Etaballia Etlingera Eubrachion Eucalyptus Euceraea Eucharis Euclasta Eucnide Eucodonia Eucrosia Eucryphia Eucrypta Eudema Eugenia Eugeniopsis Euglypha Eulobus Eulophia Eulophus Eulychnia Eumachia Euodia Euonymus Eupatoriastrum Eupatoriopsis Eupatorium Euphorbia Euphrasia Euphronia Euphrosyne Euplassa Euploca Eupodium Eurhynchium Eurya Eurydochus Eurynotia Euryops Eurystyles Eustachys Eustephia Eustoma Euterpe Eutetras Euthamia Euxylophora Everardia Evodianthus Evolvulus Evonymodaphne Exarata Excoecaria Exellodendron Exhalimolobos Exodeconus Exogonium Exostema Exostigma Exostyles Exothea Eysenhardtia Fabiana Fabronia Facelis Fagara Fagelia Fagonia Fagopyrum Fagus Fairchildia Falcataria Fallopia Fallugia Famatinanthus Faramea Fargesia Fascicularia Fatsia Fedia Feijoa Fendlera Fendlerella Ferdinandusa Fernaldia Fernandezia Fernelia Fernseea Ferocactus Ferreyranthus Ferreyrella Festuca Fevillea Ficus Fiebrigia Fiebrigiella Filarum Filgueirasia Filicium Filipendula Fimbribambusa Fimbristylis Fischeria Fissicalyx Fissidens Fittonia Fitzroya Flacourtia Flaveria Fleischmannia Fleischmanniopsis Flemingia Flexanthera Floerkea Florestina Floscaldasia Floscopa Flosmutisia Flotovia Flourensia Fluckigeria Flueggea Flyriella Foeniculum Fonkia Forchhammeria Forestiera Forsteronia Fortunatia Fosterella Fosteria Fouquieria Foveolaria Fragaria Francoa Frangula Frankenia Franseria Frantzia Frasera Fraunhofera Fraxinus Freesia Fregirardia Fremontodendron Freziera Fridericia Fritillaria Fritzschia Froelichia Froelichiella Froesia Froesiodendron Frondaria Frullania Fuchsia Fuertesimalva Fuirena Fulcaldea Fumaria Funastrum Funifera Funkiella Furcraea Fusaea Fusispermum Gaga Gaiadendron Gaillardia Gaimardia Galactia Galactodenia Galactophora Galatella Galeana Galeandra Galearis Galega Galeoglossum Galeottia Galeottiella Galianthe Galinsoga Galipea Galium Gallesia Galphimia Galvezia Gamanthera Gambelia Gamocarpha Gamochaeta Garcia Garcibarrigoa Garcilassa Garcinia Gardenia Gardnerina Gardoquia Garrya Gasteranthus Gaudichaudia Gaulettia Gaultheria Gaura Gaussia Gavarretia Gavilea Gaya Gaylussacia Gayophytum Gazania Geissanthus Geissolepis Geissomeria Geissospermum Gelsemium Geniostoma Genipa Genista Genlisea Gentiana Gentianella Gentianopsis Gentlea Genyorchis Geoffroea Geogenanthus Geonoma Geophila Geraea Geranium Gerardia Gerbera Gertrudiella Gesneria Gethyum Geum Gevuina Ghinia Gibasis Gibasoides Gibsoniothamnus Gigantochloa Gilia Giliastrum Gilibertia Gilliesia Ginkgo Gitara Gladiolus Glandonia Glandularia Gleasonia Glechoma Glechon Gleditsia Gleichenella Gleichenia Glicophyllum Glinus Gliricidia Glockeria Gloeospermum Gloriosa Glossarion Glossoloma Glossopetalon Glossostipula Glossostylis Gloxinia Gloxiniopsis Glyceria Glycine Glycydendron Glycyrrhiza Glyphosperma Glyphotaenium Gmelina Gnaphaliothamnus Gnaphalium Gnetum Gochnatia Godmania Godoya Goeppertia Goethalsia Goldmanella Gomesa Gomidesia Gomortega Gomphia Gomphichis Gomphocarpus Gomphosia Gomphrena Gonatogyne Gongora Gongrostylus Gongylocarpus Gongylolepis Gonialoe Goniochilus Goniophlebium Goniopteris Goniorrhachis Gonocalyx Gonolobus Gonopterodendron Gonypetalum Gonzalagunia Gonzalea Goodallia Goodyera Gordonia Gorgonidium Gossia Gossypium Gothofreda Gouania Goudaea Gouinia Goupia Govenia Goyazia Grabowskia Gracielanthus Gradsteinia Graffenrieda Grahamia Grammadenia Grammitis Grandiphyllum Graphistylis Graptopetalum Graptophyllum Gratiola Grayia Grazielia Greeneocharis Greenmaniella Greigia Grevillea Grias Grimmia Grindelia Griselinia Grobya Gronovia Grossularia Grosvenoria Groutiella Grusonia Guacamaya Guadua Guaiacum Guamatela Guanchezia Guapira Guardiola Guarea Guarianthe Guatteria Guatteriopsis Guayania Guazuma Guettarda Guevaria Guibourtia Guilleminea Guindilia Guizotia Gumillea Gundlachia Gunnera Gurania Guraniopsis Gustavia Gutierrezia Guzmania Gyminda Gymnanthemum Gymnanthes Gymneia Gymnocactus Gymnocalycium Gymnocoronis Gymnogramma Gymnolaena Gymnolomia Gymnomitrion Gymnophyton Gymnopodium Gymnopogon Gymnopteris Gymnosiphon Gymnosperma Gymnospora Gymnosporia Gynandropsis Gynerium Gynoxys Gypothamnium Gypsacanthus Gyptidium Gyptis Gyranthera Gyrocarpus Gyrostelma Gyrotaenia Haageocereus Habenaria Habracanthus Habranthus Hackelia Hackelochloa Haematostemon Haematoxylon Haematoxylum Haenianthus Haenkea Hagenbachia Halenia Halimium Halimolobos Halodule Halophila Halophytum Haloragis Hamadryas Hamamelis Hamelia Hampea Hanburia Hancornia Handroanthus Hansteinia Hapalorchis Haploclathra Haploesthes Haplolophium Haplopappus Haplophyton Haplorhus Harfordia Hariota Harleya Harleyodendron Harmsiodoxa Harpagonella Harpalyce Harperocallis Harpochilus Harrisia Hasseltia Hasseltiopsis Hatiora Hatschbachiella Hauya Havardia Havetia Havetiopsis Hawkesiophyton Haydenoxylon Hazardia Hebanthe Hebecarpa Hebecladus Hebeclinium Hebepetalum Heberdenia Hecatostemon Hechtia Hecistopteris Hedeoma Hedera Hedosyne Hedwigia Hedychium Hedyosmum Hedyotis Hedypnois Heimia Heiseria Heisteria Heladena Helanthium Helcia Helenium Heliamphora Helianthella Helianthemum Helianthopsis Helianthostylis Helianthus Helichrysum Heliconia Helicostylis Helicteres Helietta Heliocarpus Heliomeris Heliophytum Heliopsis Heliotropium Hellenia Helleriella Helmia Helminthotheca Helmontia Helogyne Helosciadium Helosis Hemarthria Hemerocallis Hemibaccharis Hemichaena Hemidictyum Hemidiodia Hemigraphis Hemionitis Hemipogon Hemiscola Hemistylus Hemitelia Hemizonia Hennecartia Henricksonia Henriettea Henriettella Henriquezia Henrya Heppiella Herbertia Herbertus Herbstia Herissantia Hermannia Hernandia Herpestis Herpetacanthus Herpetospermum Herrania Herreria Hesperalbizia Hesperaloe Hesperidanthus Hesperocallis Hesperochiron Hesperocnide Hesperolinon Hesperomeles Hesperostipa Hesperothamnus Hesperoxiphion Hesperoyucca Hesperozygis Heteranthera Heteranthia Heterocentron Heterocoma Heterocondylus Heteromeles Heterophyllaea Heteropogon Heteropsis Heteropteris Heteropterys Heterosperma Heterospermum Heterostachys Heterostemon Heterotaxis Heterothalamus Heterotheca Heterothrix Heterotis Heterotoma Heterotrichum Heuchera Hevea Hexachlamys Hexalectris Hexapterella Hexasepalum Hibbertia Hibiscus Hidalgoa Hieracium Hierobotana Hierochloe Hieronyma Higginsia Hilaria Hilleria Hillia Himantoglossum Himatanthus Hindsia Hinterhubera Hintonella Hintonia Hippeastrum Hippia Hippobroma Hippocratea Hippomane Hippotis Hippuris Hiraea Hirschfeldia Hirtella Histiopteris Hiya Hochreutinera Hoehnea Hoehneophytum Hoehnephytum Hoffmannia Hoffmannseggia Hoffmanseggia Hofmeisterella Hofmeisteria Hohenbergia Holacantha Holcus Holmbergia Holmskioldia Holocalyx Holocheilus Holodiscus Holographis Hololepis Holomitriopsis Holstianthus Homalium Homalocarpus Homalocladium Homalomena Homalopetalum Homolepis Hopia Hordeum Horkelia Hornschuchia Hornungia Horsfordia Hortia Hosackia Hottea Houlletia Houstonia Hovenia Howea Hoya Huanaca Huberia Huberodendron Huertea Hufelandia Hughesia Huidobria Huilaea Hulsea Humboldtia Humiria Humirianthera Humiriastrum Humulus Hunnemannia Huntleya Huperzia Hura Huthia Hyaloseris Hybanthus Hybochilus Hybosema Hydnocarpus Hydrangea Hydrilla Hydrochloa Hydrochorea Hydrocleys Hydrocotyle Hydrolea Hydromystria Hydropectis Hydropogon Hydrothrix Hyeronima Hygrophila Hylaea Hylaeaicum Hylaeanthe Hylenaea Hyline Hylocereus Hylocomium Hylodesmum Hymenachne Hymenaea Hymenandra Hymenasplenium Hymenatherum Hymenocallis Hymenoglossum Hymenolobium Hymenopappus Hymenophyllum Hymenostephium Hymenostylium Hymenothrix Hymenoxys Hyophila Hyophorbe Hyospathe Hyparrhenia Hypelate Hypenia Hyperbaena Hypericum Hypnella Hypnum Hypochaeris Hypocyrta Hypoestes Hypogynium Hypolepis Hypolytrum Hypopitys Hypopterygium Hypoxis Hypsela Hypseocharis Hyptidendron Hyptis Hysterionica Ianthopappus Ibatia Iberis Ibervillea Ibicella Icaria Ichnanthus Ichthyothere Icica Ida Idesia Idiopappus Idiothamnus Ilex Illicium Imeria Impatiens Imperata Indigofera Inga Inulopsis Inversodicraea Iochroma Iodina Ionidium Ionopsis Ionoxalis Iostephane Ipheion Ipomoea Ipomopsis Irenella Iresine Iriartea Iriartella Iris Irlbachia Iryanthera Isabelia Isachne Isatis Ischaemum Ischnosiphon Iseia Isertia Isidodendron Isidrogalvia Ismene Isocarpha Isochilus Isocoma Isoetes Isolepis Isoloma Isopterygium Isostigma Isotachis Isotheca Isotria Itatiella Itea Itzaea Iva Ivania Ivesia Ixeris Ixocactus Ixophorus Ixora Ixorhea Ixtlania Izabalaea Izquierdia Jablonskia Jaborosa Jacaranda Jacaratia Jacobaea Jacobinia Jacquemontia Jacqueshuberia Jacquinia Jacquiniella Jaegeria Jagrantia Jalcophila Jaliscoa Jaltomata Jambosa Jamesonia Janusia Jaramilloa Jarava Jarilla Jasarum Jasminanthes Jasminocereus Jasminum Jatropha Jaumea Jefea Jepsonia Jessea Jessenia Joannesia Jobinia Jodina Johnstonalia Johnstonella Joosia Joseanthus Jouvea Jovellana Juania Juanulloa Jubaea Jubelina Juelia Juglans Julocroton Juncus Junellia Jungia Juniperus Jupunba Juratzkaea Juruasia Jussiaea Justicia Kaempferia Kageneckia Kalanchoe Kalbreyeriella Kallstroemia Kalmia Kania Kanimia Kardomia Karwinskia Kaunia Kearnemalvastrum Keckiella Kefersteinia Kentrothamnus Kielmeyera Kigelia Killipia Kingianthus Kionophyton Kirkbridea Klaprothia Klarobelia Kleinia Klotzschia Klugiodendron Kniphofia Knowltonia Koanophyllon Kochia Koeberlinia Koeleria Koellensteinia Koellikeria Koelreuteria Koernickanthe Kohleria Kosteletzkya Kotchubaea Koyamaea Kraenzlinella Krameria Krapovickasia Krascheninnikovia Kreodanthus Krigia Krugiodendron Krukoviella Kubitzkia Kuhlia Kuhlmanniodendron Kunhardtia Kurzia Kutchubaea Kyllinga Kyrsteniopsis Labatia Lablab Lacaena Laccopetalum Lachemilla Lachesiodendron Lachnocaulon Lachnostoma Lacistema Lacmellea Lactoris Lactuca Lacunaria Ladenbergia Laelia Laennecia Laestadia Laetia Lafoensia Lagascea Lagenaria Lagenocarpus Lagenophora Lagerstroemia Lagrezia Laguncularia Lagurus Lamanonia Lamarckia Lamium Lamourouxia Lampranthus Lamprothyrsus Langsdorffia Lanium Lankesterella Lankesteriana Lantana Lapageria Lapanthus Lapeirousia Laplacea Laportea Lappula Lapsana Lardizabala Larentia Laretia Larnax Larrea Laseguea Lasiacis Lasiadenia Lasianthaea Lasianthus Lasiocarpus Lasiocephalus Lasiocereus Lasiolaena Lasiorrhiza Lastarriaea Lasthenia Lastreopsis Latania Lathyrus Latua Laubertia Laugeria Laurelia Laureliopsis Laurembergia Laurus Lavandula Lavatera Lavoisiera Lawsonia Laxoplumeria Layia Leandra Lebetanthus Lecanophora Lechea Lecocarpus Lecointea Lecythis Ledenbergia Ledermanniella Ledothamnus Leea Leersia Legrandia Lehmanniella Leibnitzia Leiothrix Lellingeria Lemaireocereus Lembocarpus Lemna Lennea Lennoa Lens Lenzia Leochilus Leonia Leonotis Leontodon Leonurus Leopoldinia Lepachys Lepanthes Lepanthopsis Lepechinia Lepidagathis Lepidaploa Lepidesmia Lepidium Lepidocaryum Lepidoceras Lepidocordia Lepidophyllum Lepidopilidium Lepidospartum Lepigonum Lepismium Lepisorus Lepsia Leptocarpha Leptocarpus Leptocaulis Leptochilus Leptochiton Leptochloa Leptoclinium Leptocoryphium Leptofeddea Leptoglossis Leptohyptis Leptolobium Leptopteris Leptopus Leptorhoeo Leptoscela Leptoscyphus Leptosiphon Leptospermum Leptospron Leptostelma Leptostigma Leptotes Leptothrium Leptothyrsa Lepyrodon Leretia Lesia Lesquerella Lessingia Lessingianthus Lettsomia Leucactinia Leucaena Leucanthemum Leucas Leucaster Leuceria Leucheria Leuchtenbergia Leucobryum Leucocarpus Leucochloron Leucocoryne Leucogenes Leucohyle Leucomium Leucophyllum Leucothoe Leunisia Leymus Liabum Libanothamnus Libertia Libocedrus Licania Licaria Licuala Ligaria Ligeophila Ligustrum Lilaea Lilaeopsis Lilium Limnobium Limnocharis Limnosipanea Limonium Limosella Linanthus Linaria Lindackeria Lindenia Lindera Lindernia Lindleya Lindleyella Lindmania Lindsaea Linnaea Linochilus Linociera Lintersemina Linum Liparis Lipocarpha Lippia Liquidambar Liriodendron Liriope Liriosma Lisianthius Lisianthus Lissocarpa Litchi Lithachne Lithobium Lithophila Lithospermum Lithraea Litothamnus Litsea Littorella Livistona Llagunoa Llavea Llerasia Loasa Lobelia Lobivia Lobostemon Lobularia Lockhartia Loeflingia Loeselia Loeseliastrum Logfia Lolium Lomagramma Lomanthus Lomaria Lomaridium Lomariocycas Lomariopsis Lomatia Lomatium Lonchitis Lonchocarpus Lonicera Lopezia Lophanthera Lophiaris Lophocolea Lophogyne Lophopappus Lophophora Lophophytum Lophopterys Lophosoria Lophospermum Lophostachys Lophostigma Lophostoma Loranthus Loretoa Loreya Loricalepis Loricaria Lorostemon Lotus Loudetia Loudetiopsis Lourteigia Lourtella Louteridium Loxanthocereus Loxogramme Loxopterygium Loxoscaphe Loxothysanus Loxsoma Loxsomopsis Lozanella Lozania Lubaria Lucilia Lucuma Ludovia Ludwigia Lueddemannia Luehea Lueheopsis Luetzelburgia Luffa Lulia Luma Lunania Lunaria Lundia Lunularia Lupinus Lutheria Luxemburgia Luziola Luzula Luzuriaga Lycaste Lychniothyrsus Lychnis Lychnophora Lychnophoriopsis Lycianthes Lycium Lycomormium Lycopersicon Lycopodiella Lycopodium Lycopsis Lycopus Lycoseris Lycurus Lygodesmia Lygodisodea Lygodium Lymania Lyngbya Lyonia Lyrocarpa Lyroglossa Lysiloma Lysimachia Lysiostyles Lysipomia Lythrum Maba Mabea Mabrya Maburea Macadamia Macairea Macarenia Macbrideina Macfadyena Machaeranthera Machaerina Machaerium Machaerocereus Machaonia Mackaya Macleania Maclura Maclurolyra Macoubea Macradenia Macraea Macranthisiphon Macrocarpaea Macrocentrum Macroclinium Macrocnemum Macroditassa Macrohasseltia Macrolobium Macromeria Macromitrium Macropharynx Macropiper Macropodiella Macropodina Macropsychanthus Macroptilium Macrosamanea Macroscepis Macrosiphonia Macrostegia Macrothelypteris Macrothumia Macrotorus Macrotyloma Madia Magallana Magnolia Magonia Magoniella Maguireothamnus Mahonia Mahurea Maianthemum Maieta Maihuenia Maihueniopsis Malachra Malacomeles Malacothamnus Malacothrix Malanea Malaxis Malephora Malesherbia Mallophyton Mallotonia Mallotus Malmea Malosma Malouetia Malperia Malpighia Malpighiodes Malus Malva Malvastrum Malvaviscus Malvella Malveopsis Mammea Mammillaria Manaosella Mancoa Mandevilla Mandirola Mandonia Manekia Manettia Manfreda Mangifera Manicaria Manihot Manilkara Manilkariopsis Manisuris Mansoa Mapania Mapinguari Mapouria Mappia Maprounea Maquira Maracanthus Marah Maraniona Maranta Maranthes Marantochloa Marathrum Marattia Marcetia Marcgravia Marcgraviastrum Marchantia Marchesinia Margaritaria Margaritopsis Margarocarpus Marginariopsis Margyricarpus Marila Marina Mariosousa Maripa Mariscus Markea Marlierea Marmaroxylon Marrubium Marsdenia Marshallfieldia Marsilea Marsippospermum Marsypianthes Martensianthus Martianthus Martinella Martinezia Martiodendron Martynia Mascagnia Masdevallia Mastichodendron Mastigostyla Matayba Matelea Mathewsia Mathiasella Matisia Matricaria Matthiola Matucana Matudaea Maurandya Mauria Mauritia Mauritiella Maxillaria Maxillariella Maximiliana Maximowiczia Maxonia Mayaca Mayepea Mayna Maytenus Mcvaughia Mecardonia Mecodium Medicago Medusantha Megaceros Megalastrum Megalostoma Megaskepasma Megathyrsus Meibomia Meineckia Meiracyllium Melaleuca Melampodium Melampyrum Melananthus Melancium Melanopsidium Melanoxylon Melanthera Melasma Melastoma Melia Melianthus Melica Melicoccus Melicope Melicytus Melidiscus Melilotus Melinia Melinis Meliosma Melissa Melloa Melocactus Melocanna Melochia Melodorum Melosperma Melothria Melothrianthus Melpomene Memora Mendoncia Meniscium Menispermum Menodora Menonvillea Mentha Mentzelia Mercurialis Meriania Merianthera Merinthopodium Merope Merostachys Merremia Mertensia Merumea Mesadenella Mesadenus Mesechites Mesembryanthemum Mesocapparis Mesosetum Mesosphaerum Mesospinidium Mesua Metalepis Metastelma Metaxya Metcalfia Meteorium Metopium Metrodorea Metrosideros Metteniusa Metternichia Metzgeria Mexacanthus Mexianthus Meximalva Mexocarpus Mexotis Mezia Mezilaurus Mezobromelia Michelia Mickelia Miconia Micrandra Micrandropsis Micranthella Micranthemum Micrasterias Microcala Microchilus Microchloa Microcoleus Microgramma Microlepia Microlepis Microliabum Microlicia Microlobius Micromeria Micropera Micropholis Microphyes Micropleura Microplumeria Micropolypodium Micropsis Micropus Microsechium Microseris Microsorum Microspermum Microstachys Microstegium Microstylis Microtea Microthelys Microtropis Mielichhoferia Miersia Miersiella Mikania Mila Mildella Milicia Milla Millea Milleria Miltonia Miltoniopsis Mimetanthe Mimophytum Mimosa Mimozyganthus Mimulus Mimusops Minaria Minasia Minquartia Minthostachys Mionandra Mirabilis Mirandea Misbrookea Miscanthus Misodendrum Misopates Mitchella Mitostemma Mitostigma Mitostylis Mitracarpus Mitranthes Mitrantia Mitraria Mitrastemon Mitreola Mnesithea Mniodes Modiola Modiolastrum Mogiphanes Mohavea Moldenhawera Molendoa Molina Molinadendron Molineria Mollia Mollinedia Mollugo Molongum Molopanthera Moluccella Momordica Monactis Monandrodendron Monanthochloe Monarda Monardella Monerma Moneses Monilicarpa Monnieria Monnina Monochaetum Monoclea Monocostus Monolena Monolepis Monopera Monophyllanthe Monophyllorchis Monopteryx Monoptilon Monopyle Monotagma Monotrema Monotropa Monroa Monstera Montagnaea Montanoa Monteiroa Monteverdia Montia Monticalia Montiopsis Montrichardia Monttea Monvillea Moquilea Moquinia Moquiniastrum Mora Moraea Morangaya Moranopteris Morella Morenia Moricandia Morilloa Morinda Moringa Morisonia Morithamnus Moritzia Morkillia Mormodes Mormolyca Moronobea Morrenia Morronea Mortonia Mortoniella Mortoniodendron Morus Mosannona Moscharia Moschopsis Moschoxylum Mosiera Mosquitoxylum Mostacillastrum Mostuea Mougeotia Mourera Mouriri Moussonia Moutabea Mucoa Mucuna Muehlenbeckia Muellera Muhlenbergia Muilla Mulguraea Mulinum Munnozia Munroa Muntingia Murdannia Murraya Musa Muscarella Museniopsis Mussaenda Mussatia Mutisia Mycerinus Mycopteris Myginda Myoporum Myoschilos Myosotis Myosurus Myoxanthus Myracrodruon Myrceugenia Myrcia Myrcianthes Myrciaria Myriaspora Myrica Myriocarpa Myriocladus Myriophyllum Myriopteris Myriopus Myristica Myrmecophila Myrmidone Myrocarpus Myrosma Myrosmodes Myrospermum Myroxylon Myrrhidendron Myrrhinium Myrrhis Myrsine Myrteola Myrtillocactus Myrtus Mysanthus Nahuatlea Najas Nama Nandina Nanodea Nanuza Napeanthus Nardophyllum Narvalina Nasa Nassauvia Nassella Nastanthus Nasturtium Nastus Naucleopsis Nautilocalyx Nautonia Navarretia Navia Nealchornea Neblinantha Neblinathamnus Neckera Necramium Nectandra Nectouxia Neea Neeragrostis Neesiochloa Neja Nelsonia Nelumbo Nemacaulis Nemacladus Nemaconia Nemastylis Nematanthus Nemophila Neobaclea Neobartsia Neoblakea Neobouteloua Neobrittonia Neobuxbaumia Neocabreria Neocalyptrocalyx Neocapparis Neocouma Neocuatrecasia Neodillenia Neodryas Neogoezia Neohintonia Neohypnella Neojobertia Neokoehleria Neolacis Neolloydia Neomarica Neomillspaughia Neomirandea Neomitranthes Neomoorea Neomortonia Neonelsonia Neonicholsonia Neoporteria Neopringlea Neoptychocarpus Neoraimondia Neoraputia Neoregelia Neosparton Neosprucea Neotatea Neotessmannia Neottia Neotuerckheimia Neowerdermannia Neoxythece Nepeta Nephelea Nephelium Nephradenia Nephrolepis Nepsera Neptunia Neriacanthus Nerisyrenia Nerium Nernstia Nertera Nestegis Neuontobotrys Neurocallis Neurolaena Neurolepis Neurophyllum Nicandra Nicolletia Nicotiana Nidema Nidularium Niedenzuella Nierembergia Nietneria Nigella Niphidium Niphogeton Nissolia Nitella Noccaea Noisettia Nolana Nolina Nomopyle Nopalea Nopalxochia Norantea Nordenstamia Nostoc Nostolachma Notanthera Noterophila Nothaphoebe Nothobartsia Nothochilus Nothofagus Notholaena Nothophlebia Nothosaerva Nothoschkuhria Nothoscordum Nothotalisia Noticastrum Notopleura Notopora Notoptera Nototriche Notylia Noveloa Novenia Nuttallanthus Nyctaginia Nycterisition Nycticalanthus Nyctocereus Nymphaea Nymphoides Nyssa Oblivia Obregonia Obtegomeria Oceaniopteris Ocellochloa Ochagavia Ochna Ochoterenaea Ochroma Ochthocosmus Ocimum Ocotea Octomeria Odonellia Odonia Odontadenia Odontocarya Odontoglossum Odontonema Odontoschisma Odontosoria Odontostemma Oeceoclades Oecopetalum Oedematopus Oedogonium Oemleria Oenanthe Oenocarpus Oenothera Oerstedella Oestlundia Ogcodeia Ohigginsia Okenia Oldeania Oldenlandia Olea Oleandra Olfersia Oligactis Oliganthes Oligomeris Oligostachyum Oliveriana Olmedia Olmediella Olneya Olsynium Olyra Ombrophytum Omphalea Omphalodes Oncidium Onoclea Ononis Onoseris Onuris Onychacanthus Onychopetalum Oocephalus Operculina Ophellantha Ophidion Ophiocaryon Ophiocephalus Ophioglossum Ophryosporus Ophthalmoblapton Opisthocentra Opizia Oplismenopsis Oplismenus Oplonia Opuntia Orbignya Orcuttia Oreanthes Orectanthe Oregandra Oreinotinus Oreithales Oreobolus Oreocallis Oreocereus Oreocharis Oreodaphne Oreomunnea Oreomyrrhis Oreopanax Oreopolus Oriastrum Origanum Orites Oritrophium Orleanesia Ormoloma Ormopteris Ormosia Ormosiopsis Ornithidium Ornithoboea Ornithocarpa Ornithocephalus Ornithogalum Ornithopus Ornithostaphylos Orobanche Orophochilus Orphanodendron Ortachne Orthachne Orthaea Orthion Orthiopteris Orthocarpus Orthoclada Orthodontium Orthomene Orthopappus Orthophytum Orthopterygium Orthosia Orthosiphon Orthosphenia Orthostichella Orthrosanthus Oryctanthus Oryctina Oryza Oryzopsis Osa Osbertia Oscillatoria Oscularia Oserya Osmadenia Osmoglossum Osmorhiza Osmunda Ossaea Osteomeles Osteophloeum Osteospermum Ostrya Otachyrium Otatea Oteiza Otholobium Otoba Otoglossum Otopappus Otostylis Ottelia Ottleya Ottoa Ottoschulzia Ouratea Ourisia Ovidia Oxalis Oxandra Oxybaphus Oxybasis Oxycarpha Oxycaryum Oxychloe Oxylobus Oxypappus Oxypetalum Oxyphyllum Oxyrhynchus Oxystelma Oxytheca Oxytropis Oyedaea Oziroe Pabstiella Pachecoa Pachgerocereus Pachira Pachyanthus Pachycereus Pachycormus Pachygenium Pachylaena Pachyloma Pachymeria Pachyphyllum Pachyphytum Pachypodium Pachyptera Pachyrhizus Pachystachys Pachystroma Packera Pacouria Pacourina Padus Paederia Paeonia Paepalanthus Paesia Pagaea Pagamea Pagameopsis Painteria Pakaraimaea Palafoxia Palaua Palhinhaea Paliavana Palicourea Pallavicinia Palmerella Palmorchis Paloue Paloveopsis Paltoria Pamphalea Pamphilia Panamanthus Pancovia Pancratium Pandanus Pandiaka Pandorea Panicum Panopsis Panurea Papaver Paphinia Papillaria Pappobolus Pappophorum Pappostipa Parabignonia Parablechnum Paraboea Paracalia Parachimarrhis Paradisanthus Paradrymonia Paradrypetes Paragonia Paragynoxys Parahancornia Paraia Parajubaea Parakohleria Paramachaerium Paramiflos Paramochloa Paranephelius Parapiptadenia Parapolystichum Parasenegalia Paraserianthes Parasicyos Parastrephia Paratecoma Paratheria Parathesis Pariana Parianella Parietaria Parinari Parkia Parkinsonia Parmentiera Parnassia Parodia Parodianthus Parodiolyra Parodiophyllochloa Paronychia Parosela Parthenice Parthenium Parthenocissus Pascalia Pasithea Paspalidium Paspalum Passiflora Passovia Pastinaca Patagonium Patagonula Patima Patinoa Patosia Paullinia Paulownia Pausandra Pavonia Paxistima Paypayrola Pearcea Peckia Pecluma Pectis Pectocarya Pedersenia Pedicularis Pedilanthus Pediomelum Peganum Pehria Peixotoa Pelagatia Pelargonium Pelexia Pellaea Pellegrinia Pelliciera Peltaea Peltanthera Peltapteris Peltastes Peltobractea Peltodon Peltogyne Peltophorum Peltostigma Pelucha Pendusalpinx Peniocereus Pennellia Pennisetum Penstemon Pentacalia Pentaclethra Pentacyphus Pentadenia Pentagonia Pentagramma Pentalinon Pentamerista Pentaplaris Pentarrhaphis Pentas Pentodon Peperomia Pepinia Peplonia Peponopsis Pera Peracarpa Perama Perdicium Perebea Peregrina Pereilema Pereskia Pereskiopsis Perezia Pereziopsis Pergularia Periandra Perianthomega Periarrabidaea Periclesia Pericome Peridiscus Perilomia Periptera Perissocarpa Perissocoeleum Peristeria Peristethium Peritassa Peritoma Perityle Pernettya Perreymondia Perrottetia Persea Persicaria Perymenium Pescatoria Peschiera Petaladenium Petalanthera Petalonyx Petalostelma Petalostemon Petastoma Petenaea Peteravenia Peteria Petitia Petiveria Petrea Petrogenia Petrophytum Petrorhagia Petroselinum Petunia Peucedanum Peucephyllum Peumus Peyritschia Pfaffia Pfeiffera Phaca Phacelia Phaedranassa Phaeosphaerion Phainantha Phaius Phalacraea Phalangium Phalaris Phalocallis Phanerophlebia Pharus Phaseolus Phaulothamnus Phemeranthus Phenakospermum Phenax Pherotrichis Philactis Philadelphus Philesia Philibertella Philibertia Philippiella Philodendron Philodice Philoglossa Philonotion Philonotis Philoxerus Philyra Phinaea Phitopis Phlebodium Phlegmariurus Phleum Phlox Phoebe Phoenix Pholidostachys Pholisma Pholistoma Phoradendron Phormidium Phormium Photinia Phragmipedium Phragmites Phragmocarpidium Phragmotheca Phravenia Phrodus Phrygilanthus Phrynium Phthirusa Phycella Phyla Phyllactis Phyllagathis Phyllanoa Phyllanthus Phyllocalyx Phyllodoce Phyllolobium Phyllonoma Phyllopentas Phylloscirpus Phyllospadix Phyllostachys Phyllostemonodaphne Phyllostylon Phymatidium Phymatosorus Phymosia Phyodina Physalis Physaria Physocalymma Physocalyx Physodium Physominthe Physostemon Phytelephas Phytolacca Picea Pickeringia Picradeniopsis Picramnia Picrasma Picris Picrolemma Picrosia Pictolejeunea Pilea Pilgerodendron Pilocarpus Pilocosta Pilopogon Pilosella Pilosocereus Pilosperma Pilostyles Pilotrichella Pilotrichum Pilularia Pimenta Pimentelia Pimpinella Pinanga Pinaropappus Pinarophyllon Pineda Pinguicula Pinnasa Pinnatella Pinochia Pintoa Pinus Pinzona Piper Pippenalia Piptadenia Piptadeniopsis Piptocarpha Piptochaetium Piptocoma Piptolepis Piptothrix Piqueria Piranhea Piratinera Piresia Piriqueta Piscidia Pisonia Pisoniella Pistacia Pistia Pisum Pitavia Pitcairnia Pithecellobium Pithecoctenium Pitraea Pittocaulon Pittoniotis Pittosporum Pityphyllum Pityrogramma Placea Plagiobothrys Plagioceltis Plagiochasma Plagiocheilus Plagiochila Plagiogyria Plagiolophus Plagiomnium Plagiosiphon Plagiothecium Planaltina Planaltoa Planchonella Planotia Plantago Platanthera Platanus Plathymenia Platonia Platycarpum Platycerium Platycladus Platycyamus Platyglottis Platymiscium Platyopuntia Platypodanthera Platypodium Platystele Platystemon Platythelys Plazia Plecosorus Plectocephalus Plectranthus Plectrocarpa Plectrophora Pleioblastus Pleiochiton Pleioluma Pleiostachya Plenckia Pleocarphus Pleonotoma Pleopeltis Pleradenophora Pleroma Plettkea Pleuranthodendron Pleuridium Pleurisanthes Pleurocoronis Pleuroderris Pleuropetalum Pleurophora Pleurosorus Pleurostachys Pleurothallis Pleurothallopsis Pleurothyrium Plinia Plocaniophyllon Plocosperma Plowmania Plowmanianthus Pluchea Plukenetia Plumbago Plumeria Plutarchia Pneumatopteris Poa Podachaenium Podandrogyne Podanthus Podocalyx Podocarpus Podocoma Podopterus Podostemum Podranea Poecilandra Poecilanthe Poecilochroma Poeppigia Pogogyne Pogonatum Pogonia Pogonophora Pogonopus Pohlia Pohlidium Poidium Poikilacanthus Poinsettia Poiretia Poissonia Poitea Polanisia Polaskia Polemonium Polianthes Poliomintha Pollalesta Polyachyrus Polyanthina Polybotrya Polycarpaea Polycarpon Polyclathra Polyclita Polycycnis Polygala Polygonatum Polygonum Polylepis Polymnia Polyotidium Polyphlebium Polypodium Polypogon Polypremum Polypsecadium Polyscias Polystachya Polystemma Polystichum Polytaenium Polytrias Polytrichum Pomaderris Pomaria Pombalia Ponera Ponerorchis Pontederia Ponthieva Populus Poranopsis Poraqueiba Porcelia Porlieria Porocystis Porodittia Porophyllum Porotrichodendron Porotrichum Porphyrostachys Porroglossum Portea Portlandia Portulaca Posoqueria Potalia Potamogeton Potentilla Poteranthera Poterium Pothomorphe Pothuava Poulsenia Pourouma Pouteria Pouzolzia Pozoa Pradosia Praecereus Pranceacanthus Praxelis Prepusa Prescottia Preslianthus Presliophytum Prestelia Prestoea Prestonia Prieurella Primula Pringleochloa Pringleophytum Priogymnanthus Prionolejeunea Prionosciadium Prionostemma Prioria Pristimera Pritchardia Priva Proboscidea Prockia Proclesia Promenaea Prosanerpis Prosaptia Proserpinaca Prosopanche Prosopidastrum Prosopis Prosthechea Prosthecidiscus Protium Proustia Prumnopitys Prunella Prunus Pruskortizia Psacaliopsis Psacalium Psammisia Psathyrotes Psathyrotopsis Pseudabutilon Pseudanamomis Pseudananas Pseudechinolaena Pseudelephantopus Pseudephedranthus Pseudephemerum Pseuderanthemum Pseudeugenia Pseudima Pseudobaccharis Pseudobombax Pseudobrickellia Pseudocalliergon Pseudocalymma Pseudocaryophyllus Pseudocatalpa Pseudocentrum Pseudoclappia Pseudocodon Pseudoconnarus Pseudocrossidium Pseudocyclanthera Pseudocymopterus Pseudoernestia Pseudognaphalium Pseudogynoxys Pseudokyrsteniopsis Pseudolachnostoma Pseudolaelia Pseudolmedia Pseudolycopodium Pseudomalmea Pseudomiltemia Pseudomonotes Pseudonemacladus Pseudonoseris Pseudopanax Pseudopiptadenia Pseudopiptocarpha Pseudoplantago Pseudorhipsalis Pseudorontium Pseudosamanea Pseudosarcopera Pseudosasa Pseudosenefeldera Pseudosicydium Pseudosmodingium Pseudosorocea Pseudotrimezia Pseudotsuga Pseudowintera Pseudoxandra Psidium Psiguria Psilactis Psilanthele Psilocarphus Psilocarya Psilochilus Psilostrophe Psilotum Psittacanthus Psoralea Psoralidium Psorothamnus Psychilis Psychopsis Psychopterys Psychotria Psygmorchis Psyllocarpus Ptelea Pterandra Pterichis Pteridium Pteris Pterocarpus Pterocaulon Pterodon Pterogastra Pteroglossa Pterogyne Pterolepis Pteromonnina Pteropepon Pterosicyos Pterospora Pterostegia Pterostemma Pterostemon Pterozonium Pterygota Ptilochaeta Ptychocarpus Ptychomitrium Ptychopetalum Puccinellia Pueraria Pulchranthus Punica Punjuba Purdiaea Purshia Pusillanthus Puya Pycnophyllum Pycreus Pygmaeocereus Pylaisia Pyracantha Pyrola Pyrolirion Pyrostegia Pyrrhopappus Pyrrorhiza Pyrrosia Pyrus Quadrella Qualea Quamoclit Quapoya Quararibea Quassia Quaternella Quechualia Quekettia Quelchia Quercus Quesnelia Quetzalia Quiabentia Quiina Quillaja Quinchamalium Quincula Quisqualis Racinaea Raddia Raddiella Radiovittaria Radlkoferotoma Radula Rafinesquia Raimondia Ramirezella Ramisia Ramorinoa Randia Ranunculus Raouliopsis Rapanea Rapatea Raphanus Raphia Rapistrum Rapuntium Raputia Raputiarana Raritebe Rathbunia Ratibida Rauia Raukaua Raulinoa Raulinoreitzia Rauvolfia Ravenala Ravenia Raveniopsis Razisea Rebutia Recchia Rechsteineria Recordia Recordoxylon Regnellidium Rehdera Rehia Reichenbachanthus Reichenbachia Reimarochloa Reinhardtia Reissekia Relbunium Reldia Remijia Remirea Renealmia Rensonia Reseda Resia Restrepia Restrepiella Restrepiopsis Retama Retanilla Retiniphyllum Retrophyllum Reverchonia Reyesia Reynosia Reynoutria Rhabdadenia Rhabdocaulon Rhabdodendron Rhacoma Rhamnidium Rhamnus Rhaphiodon Rhaphithamnus Rhapis Rhaponticum Rheedia Rhetinantha Rheum Rhexia Rhigospira Rhinotropis Rhipidocladum Rhipsalis Rhizoclonium Rhizophora Rhodamnia Rhodobryum Rhodocalyx Rhodochiton Rhododendron Rhodomyrtus Rhodophiala Rhodosciadium Rhodospatha Rhodostemonodaphne Rhodothyrsus Rhoeo Rhombochlamys Rhoogeton Rhus Rhynchanthera Rhynchocladium Rhynchoglossum Rhyncholacis Rhyncholaelia Rhynchosia Rhynchosida Rhynchospora Rhynchostegium Rhynchostele Rhynchotheca Rhysolepis Rhytachne Rhytidanthera Rhytidiadelphus Rhytidophyllum Rhytidostemma Rhytiglossa Ribes Riccardia Ricciocarpos Richardia Richardsonia Richeria Richterago Ricinus Riedeliella Riencourtia Rigodium Rinorea Rinoreocarpus Ristantia Rivina Robinia Robinsonecio Robinsonella Robinsonia Rochefortia Rodriguezia Roentgenia Rogersonanthus Rogiera Rojasia Rojasianthe Rolandra Roldana Rollinia Romanoa Romanschulzia Romeroa Romneya Ronabea Rondeletia Rondonanthus Ronnbergia Rorippa Rosa Rosenbergiodendron Roseodendron Rosmarinus Rossioglossum Rostkovia Rostranthera Rosulabryum Rotala Rotheca Rottboellia Roucheria Roupala Rourea Rousselia Roystonea Ruagea Rubia Rubus Rudgea Rudolfiella Ruellia Rufodorsia Rugoloa Ruilopezia Ruizodendron Ruizterania Rumex Rumfordia Rumohra Ruppia Ruprechtia Ruptiliocarpon Rusbya Rusbyella Ruscus Russelia Rustia Ruta Rutaneblina Ruyschia Ryania Rytidosperma Rytidostylis Sabal Sabatia Sabazia Sabicea Sabinaria Sabulina Saccanthus Saccellium Saccharum Sacciolepis Saccoloma Sachsia Sacoglottis Sacoila Saffordia Sageretia Sagina Sagittaria Sagotia Sagraea Sairocarpus Salacia Salazaria Saldanhaea Salicornia Salix Salmea Salpianthus Salpichlaena Salpichroa Salpiglossis Salpinctes Salpinga Salsola Salta Salvia Salvinia Salzmannia Samanea Sambucus Samolus Sampera Samyda Sanango Sanblasia Sanchezia Sandemania Sandwithia Sanguinaria Sanguisorba Sanicula Sannantha Sansevieria Santolina Sanvitalia Sapindus Sapium Saponaria Sapranthus Saracha Saranthe Sarcanthus Sarcaulus Sarcobatus Sarcocornia Sarcodes Sarcodraba Sarcoglottis Sarcomphalus Sarcopera Sarcorhachis Sarcostemma Sarcotoxicum Sargentia Saritaea Sarmienta Sarratia Sartwellia Sasa Sassafridium Satureja Satyria Saurauia Sauroglossum Sauropus Saururus Sauvagesia Savia Saxegothaea Saxicolella Saxifraga Saxo-fridericia Saxofridericia Scabiosa Scadoxus Scaevola Scalesia Scandix Scaphispatha Scaphosepalum Scaphyglottis Scelochilus Schaefferia Schaetzellia Schaueria Scheelea Schefflera Schiedeella Schiekia Schindleria Schinopsis Schinus Schismus Schistidium Schistocarpha Schistogyne Schistonema Schistophragma Schistostemon Schizachyrium Schizaea Schizanthus Schizocalyx Schizocarpum Schizolobium Schizopetalon Schizoptera Schkuhria Schlechtendalia Schlegelia Schlimia Schlimmia Schlumbergera Schmardaea Schmidelia Schnella Schoenobiblus Schoenocaulon Schoenocephalium Schoenocrambe Schoenoplectus Schoenus Schoepfia Schomburgkia Schradera Schrankia Schrebera Schubertia Schultesia Schultesianthus Schultesiophytum Schwackaea Schwartzia Schweiggeria Schwenckia Schwenkiopsis Sciadocephala Sciadodendron Sciadophyllum Sciadotenia Sciaphila Sciodaphyllum Scirpus Scleranthus Scleria Sclerocactus Sclerocarpus Sclerolobium Scleromitrion Scleronema Sclerophylax Scleropogon Sclerothrix Scoliaxon Scoparia Scopelophila Scopulophila Scorpidium Scrobicaria Scrophularia Scutellaria Scutia Scuticaria Scybalium Scyphanthus Scyphonychium Scyphostelma Scytonema Sebastiania Secale Sechiopsis Sechium Secondatia Securidaca Securigera Securinega Sedum Seemannia Seguieria Selaginella Selenia Selenicereus Selenipedium Selenodesmium Selinocarpus Selinum Selkirkia Selliera Selloa Sellocharis Selysia Semaphyllanthe Semarillaria Sematophyllum Semeiandra Semialarium Semiramisia Senaea Senecio Senefeldera Senefelderopsis Senegalia Senna Seorsus Septotheca Sequoia Sequoiadendron Sericodes Sericographis Seris Serissa Serjania Serpocaulon Sersalisia Sertifera Sesamum Sesbania Sessea Sesuvium Setaria Setariopsis Setchellanthus Seutera Sextonia Seymeria Sherardia Shivparvatia Sibara Sibthorpia Sicana Sickingia Sicydium Sicyocaulis Sicyomorpha Sicyos Sicyosperma Sida Sidalcea Sidasodes Sidastrum Sideroxylon Siegesbeckia Sieglingia Sievekingia Sigesbeckia Sigmatanthus Sigmatostalix Silene Silvaea Silvia Silviella Silybum Simaba Simarouba Simira Simmondsia Simsia Sinapis Sinclairia Sincoraea Sinningia Siolmatra Sipanea Sipaneopsis Sipapoantha Siparuna Siphanthera Siphocampylus Siphonandra Siphoneugena Siphonoglossa Sisymbrium Sisyrenchium Sisyrinchium Sium Skeptrostachys Skytanthus Sloanea Smallanthus Smelowskia Smilacina Smilax Smithiantha Sobralia Sobreyra Socratea Soemmeringia Sohnreyia Solandra Solanopteris Solanum Solaria Soleirolia Solenidium Solenocentrum Solenomelus Solenophora Solenostemon Solidago Soliva Sommera Sommerfeltia Somphoxylon Sonchus Sophoclesia Sophora Sorghastrum Sorghum Soridium Sorindeia Sorocea Soterosanthus Souroubea Spachea Spananthe Sparattanthelium Sparattosperma Sparmannia Sparrmannia Spartina Spartium Spathacanthus Spathantheum Spathanthus Spathelia Spathicalyx Spathicarpa Spathiphyllum Spathodea Spathoglottis Specklinia Specularia Spegazziniophytum Spennera Spergula Spergularia Spermacoce Spermolepis Sphacele Sphaeradenia Sphaeralcea Sphaerantia Sphaereupatorium Sphaerocardamum Sphaerocionium Sphaeropteris Sphaerorrhiza Sphaerothylax Sphagneticola Sphagnum Sphenoclea Sphenolobus Sphenopholis Sphenostigma Sphinctanthus Sphinctospermum Sphinga Sphyrastylis Sphyrospermum Spigelia Spilanthes Spinacia Spiracantha Spiraea Spiranthera Spiranthes Spirodela Spirotheca Spirotropis Spirulina Spondias Spongiosperma Sporobolus Sporoxeia Sprekelia Squamidium Squamopappus Stachyarrhena Stachycephalum Stachyococcus Stachys Stachytarpheta Staelia Standleya Stangea Stanhopea Stanmarkia Stapelia Stapfochloa Staphylea Stauranthus Staurastrum Staurogyne Stegnosperma Stegolepis Steinbachiella Steinchisma Steiractinia Steiropteris Stelis Stellamaris Stellaria Stellilabium Stemmadenia Stemmatella Stemmodontia Stemodia Stemodiacra Stenachaenium Stenandrium Stenanona Stenaria Stenia Stenocactus Stenocephalum Stenocereus Stenodon Stenodrepanum Stenolobium Stenomeria Stenomesson Stenopadus Stenoptera Stenorrhynchos Stenosepala Stenosolen Stenospermation Stenostephanus Stenostomum Stenotaphrum Stenotyla Stephanodoria Stephanomeria Stephanophysum Stephanopodium Stephanothelys Sterculia Stereoxylon Sterigmapetalum Steriphoma Stevia Steviopsis Steyerbromelia Steyermarkia Steyermarkina Steyermarkochloa Sticherus Stictocardia Stifftia Stigeoclonium Stigmaphyllon Stigmatopteris Stillingia Stilpnopappus Stilpnophyllum Stipa Stipecoma Stizolobium Stizophyllum Stockwellia Stomandra Stomatanthes Stomatochaeta Streblacanthus Strelitzia Streptanthus Streptocalyx Streptochaeta Streptogyna Streptopogon Streptosolen Streptostachys Stromanthe Strombocactus Strongylodon Strophocactus Struchium Strumpfia Struthanthus Strychnos Stryphnodendron Stuckenia Stuckertiella Stuessya Stylisma Styloceras Stylocline Stylogyne Stylomecon Stylophorum Stylosanthes Stylosiphonia Stylotrichium Styphnolobium Styrax Suaeda Sucrea Sudamerlycaste Suessenguthia Suksdorfia Sulcorebutia Suriana Sutherlandia Svitramia Swallenochloa Swartzia Sweetia Swietenia Swinglea Syagrus Sycocarpus Symblepharis Symbolanthus Symmeria Sympetaleia Symphonia Symphoricarpos Symphyglossum Symphyllophyton Symphyopappus Symphyotrichum Symphysia Symphytum Symplococarpon Symplocos Synadenium Synandropus Synandrospadix Syncretocarpus Synechanthus Synedrella Syngonanthus Syngonium Syntherisma Synthlipsis Syntrichia Synzyganthera Syringodium Syrrhopodon Systeloglossum Syzygiella Syzygium Tabebuia Taberna Tabernaemontana Tacarcuna Tacca Taccarum Tachia Tachigali Tacsonia Taenianthera Taenidia Tafalla Tagetes Talamancalia Talamancaster Talauma Talguenea Talinopsis Talinum Talipariti Talisia Taltalia Tamania Tamarindus Tamarix Tamayorkis Tammsia Tamonea Tanacetum Tanaecium Taonabo Tapeinochilos Tapeinostemon Tapirira Tapura Tara Taralea Tarasa Taraxacum Tarenaya Tassadia Tateanthus Tauschia Taxiphyllum Taxodium Teagueia Tecoma Tectaria Tectona Tecunumania Teixeiranthus Telanthera Telanthophora Teliostachya Telipogon Telitoxicum Telmatoblechnum Telosiphonia Temnadenia Tephrosia Tepualia Tepuia Tepuianthus Teramnus Terminalia Ternstroemia Terpsichore Tessaria Tessmanniacanthus Tessmannianthus Tessmanniophoenix Tetracera Tetrachondra Tetrachyron Tetraclea Tetracoccus Tetradymia Tetragamestus Tetragastris Tetraglochin Tetragonia Tetralocularia Tetrameranthus Tetramerium Tetramicra Tetranema Tetraneuris Tetrapanax Tetraphysa Tetrapogon Tetrapollinia Tetrapteris Tetrapterys Tetrasida Tetrastylidium Tetrathylacium Tetratome Tetrorchidium Teucrium Teuscheria Thalassia Thalia Thalictrum Thamnosma Thaumatocaryon Thelesperma Thelethylax Thelocactus Thelypodiopsis Thelypodium Thelypteris Themeda Themistoclesia Thenardia Theobroma Thespesia Thevetia Thibaudia Thiloa Thinopyrum Thinouia Thismia Thladiantha Thlaspi Thoracocarpus Thouinia Thouinidium Thrasya Thrinax Thrixanthocereus Thrixspermum Thryallis Thryptomene Thuidiopsis Thuidium Thuja Thunbergia Thurnia Thymocarpus Thymophylla Thymus Thyrsacanthus Thyrsanthemum Thyrsodium Thyrsopteris Thysanocarpus Thysanostemon Tibouchina Tibouchinopsis Ticodendron Ticoglossum Ticorea Tidestromia Tigridia Tilesia Tilia Tillaea Tillandsia Tinantia Tintinnabularia Tipuana Tiquilia Tissa Tithonia Tithymalus Tobagoa Tococa Tocoyena Todea Tolmiea Toloxis Tolumnia Tolypothrix Tonduzia Tonina Tontelea Toona Topobea Torenia Torilis Torrubia Tortula Toulicia Tounatea Tournefortia Touroulia Tourrettia Tovaria Tovarochloa Tovomita Tovomitopsis Townsendia Toxicodendron Toxosiphon Trachycarpus Trachypogon Trachypteris Tradescantia Tragia Tragus Trattinnickia Traubia Trechonaetes Trema Trembleya Trevirana Trevoa Trevoria Triadica Trianaea Trianaeopiper Trianosperma Trianthema Tribulus Tricerma Trichantha Trichanthecium Trichanthera Trichilia Trichipteris Trichlora Trichloris Trichocentrum Trichocereus Trichoceros Trichocline Trichocoryne Trichodrymonia Trichoglottis Trichogonia Trichogoniopsis Trichomanes Trichoneura Trichopetalum Trichophorum Trichopilia Trichoptilium Trichosacme Trichosalpinx Trichosanchezia Trichospermum Trichospira Trichostema Trichostigma Trichostomum Tricomaria Tridax Tridens Tridimeris Trifolium Triglochin Trigonia Trigonidium Trigonobalanus Trigonopterum Trigonospermum Trigynaea Trihesperus Trilepis Trilix Trimezia Triniochloa Triodanis Triodon Triolena Triphasia Triphora Triplaris Triplasis Triplateia Tripleurospermum Triplophyllum Tripodanthus Tripogandra Tripogon Tripsacum Tripterodendron Triptilion Triraphis Trischidium Trisetella Trisetum Trismeria Tristachya Tristagma Tristaniopsis Tristerix Tristicha Triteleiopsis Trithrinax Triticum Triumfetta Triuridopsis Triuris Trixis Trizeuxis Tropaeolum Trophis Tropidia Tropidocarpum Trymatococcus Tuberculocarpus Tuberostylis Tulasnea Tulbaghia Tumamoca Tupa Turbina Turbinicarpus Turnera Turpinia Tweedia Tyleria Tynanthus Typha Ugni Uleanthus Ulearum Uleiorchis Uleophytum Ulex Ullucus Ulmus Ulota Uncaria Uncinia Ungnadia Uniola Unona Unonopsis Unxia Uragoga Urbanella Urbania Urbanodendron Urceolina Urechites Urena Urera Uribea Urocarpidium Urochloa Urolepis Uropappus Uroskinnera Urospatha Urospermum Urostemon Urtica Urvillea Utleya Utricularia Uvaria Uvifera Vaccaria Vacciniopsis Vaccinium Vachellia Vailia Valantia Valdesia Valdivia Valenzuelia Valeriana Valerianoides Valerioa Vallea Vallesia Vallisneria Vanda Vandenboschia Vanhouttea Vanilla Vantanea Vargasiella Varilla Varronia Vasconcellea Vaseyanthus Vasivaea Vasquezia Vassobia Vatairea Vataireopsis Vaucheria Vaupesia Vauquelinia Veitchia Vellozia Velloziella Venegasia Veratrum Verbascum Verbena Verbesina Vernonanthura Vernonia Veronica Verrucularina Vesalea Vestia Vetiveria Veyretia Viburnum Vicia Victoria Vigethia Vigna Viguiera Villadia Villamilla Villanova Villaresia Villasenoria Vilobia Vinca Vincetoxicum Viola Viposia Virola Viscainoa Vismia Vitekorchis Vitex Vitis Vittaria Vittetia Viviania Vochysia Volkameria Votomita Votschia Vouacapoua Vouapa Vouarana Voyria Voyriella Vriesea Vriesia Vulpia Waddingtonia Wahlenbergia Wallacea Wallenia Wallisia Waltheria Wamalchitamia Warczewiczella Warrea Warreella Warreopsis Warszewiczia Washingtonia Watsonamra Weberbauera Weberbauerella Weberbaueriella Weberbauerocereus Weberocereus Websteria Weddellina Wedelia Weigeltia Weingartia Weinmannia Weldenia Welfia Wendlandiella Wendtia Werauhia Wercklea Werdermannia Werneria Westoniella Westringia Wettinia Wettsteiniola Wigandia Wilbrandia Willardia Williamodendron Willoughbya Wimmeria Wislizenia Wissadula Wisteria Witheringia Wittmackanthus Wolffia Wolffiella Wollastonia Woodsia Woodwardia Woytkowskia Wullschlaegelia Wunderlichia Wurdastom Wyethia Xanthisma Xanthium Xanthocephalum Xanthocyparis Xanthosoma Xanthostemon Xenophyllum Xerochrysum Xerodraba Xerophyta Xerorchis Xerospiraea Xestaea Ximenia Xiphidium Xiphochaeta Xylobium Xylococcus Xylonagra Xylophragma Xylopia Xylopodia Xylorhiza Xylosma Xylothamia Xyris Yabea Yasunia Yeatesia Yinshania Youngia Yucaratonia Yucca Zaluzania Zamia Zamioculcas Zandera Zannichellia Zantedeschia Zanthoxylum Zapoteca Zea Zelenkoa Zelkova Zelometeorium Zeltnera Zephyra Zephyranthes Zeugites Zeuxine Zexmenia Zeyheria Zhukowskia Zigadenus Zingiber Zinnia Zinowiewia Zizaniopsis Zizia Ziziphus Zoellnerallium Zollernia Zootrophion Zornia Zostera Zosterella Zoysia Zschokkea Zuccagnia Zuckertia Zuelania Zuloagaea Zygia Zygopetalum Zygophlebia Zygosepalum Zygostates Zygostigma