Select a Genus
- Achilleanthus (7 species)
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- Acrobotrys (1 species)
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- Acunaeanthus (1 species)
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- Adina (12 species)
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- Afrocanthium (19 species)
- Agathisanthemum (7 species)
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- Anthorrhiza (9 species)
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- Anthospermum (56 species)
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- Appunia (13 species)
- Arachnothryx (105 species)
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- Argocoffeopsis (10 species)
- Argostemma (196 species)
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- Blepharidium (1 species)
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- Bridsonia (1 species)
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- Bungarimba (4 species)
- Burchellia (1 species)
- Byrsophyllum (2 species)
- Callipeltis (3 species)
- Calochone (2 species)
- Calycophyllum (11 species)
- Calycosia (7 species)
- Calycosiphonia (3 species)
- Canephora (7 species)
- Canthium (93 species)
- Canthiumera (8 species)
- Capirona (1 species)
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- Carapichea (24 species)
- Carpacoce (11 species)
- Carphalea (3 species)
- Carterella (1 species)
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- Castrila (1 species)
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- Catunaregam (14 species)
- Cephalanthus (5 species)
- Ceratopyxis (1 species)
- Ceriscoides (12 species)
- Chaetostachydium (3 species)
- Chalepophyllum (1 species)
- Chamaepentas (10 species)
- Chapelieria (4 species)
- Chassalia (144 species)
- Chewlunia (8 species)
- Chimarrhis (15 species)
- Chiococca (29 species)
- Chione (6 species)
- Chomelia (75 species)
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- Cinchona (25 species)
- Cinchonopsis (1 species)
- Cladoceras (2 species)
- Clarkella (1 species)
- Clavistigma (1 species)
- Coccochondra (6 species)
- Coccocypselum (22 species)
- Coddia (1 species)
- Coelopyrena (1 species)
- Coelospermum (14 species)
- Coffea (148 species)
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- Colletoecema (3 species)
- Condaminea (3 species)
- Conjugatovarium (1 species)
- Conostomium (5 species)
- Coprosma (142 species)
- Coptophyllum (8 species)
- Coptosapelta (16 species)
- Coptosperma (21 species)
- Cordiera (33 species)
- Cordylostigma (9 species)
- Corynanthe (9 species)
- Coryphothamnus (1 species)
- Cosmibuena (4 species)
- Cosmocalyx (1 species)
- Coussarea (133 species)
- Coutaportla (5 species)
- Coutarea (4 species)
- Coutareopsis (3 species)
- Cowiea (2 species)
- Craterispermum (29 species)
- Cremaspora (5 species)
- Crobylanthe (1 species)
- Crossopteryx (1 species)
- Crucianella (44 species)
- Cruciata (24 species)
- Cruckshanksia (7 species)
- Crusea (21 species)
- Crusea (Cham. & Schltdl. | - mo) (1 species)
- Cubanola (2 species)
- Cuviera (20 species)
- Cyanoneuron (5 species)
- Cyclophyllum (46 species)
- Cynanchica (115 species)
- Damnacanthus (16 species)
- Danais (37 species)
- Debia (5 species)
- Deccania (3 species)
- Declieuxia (37 species)
- Dendrosipanea (3 species)
- Denscantia (4 species)
- Dentella (14 species)
- Deppea (34 species)
- Deppeopsis (5 species)
- Diacrodon (1 species)
- Diadorimia (1 species)
- Dialypetalanthus (1 species)
- Dibrachionostylus (1 species)
- Dibridsonia (3 species)
- Dichilanthe (2 species)
- Didymaea (5 species)
- Didymochlamys (2 species)
- Didymopogon (1 species)
- Didymosalpinx (5 species)
- Dimetia (12 species)
- Diodia (20 species)
- Dioecrescis (1 species)
- Dioicodendron (1 species)
- Diplospora (23 species)
- Dirichletia (7 species)
- Discospermum (13 species)
- Ditrichanthus (1 species)
- Diyaminauclea (1 species)
- Dolianthus (13 species)
- Dolichocarpa (5 species)
- Dolichodelphys (1 species)
- Dolicholobium (31 species)
- Dolichometra (1 species)
- Dolichopentas (7 species)
- Donnellyanthus (1 species)
- Duidania (1 species)
- Dunnia (1 species)
- Duperrea (1 species)
- Duroia (42 species)
- Durringtonia (1 species)
- Edrastima (7 species)
- Eizia (1 species)
- Elaeagia (25 species)
- Eleuthranthes (1 species)
- Emmenopterys (1 species)
- Emmeorhiza (1 species)
- Empogona (41 species)
- Eosanthe (1 species)
- Eriosemopsis (1 species)
- Erithalis (10 species)
- Ernodea (8 species)
- Etericius (1 species)
- Euclinia (2 species)
- Eumachia (107 species)
- Everistia (4 species)
- Exallage (18 species)
- Exallosperma (1 species)
- Exostema (15 species)
- Fadogia (59 species)
- Fadogiella (3 species)
- Faramea (198 species)
- Ferdinandusa (23 species)
- Feretia (6 species)
- Fergusonia (1 species)
- Fernelia (4 species)
- Flagenium (6 species)
- Flexanthera (1 species)
- Foonchewia (1 species)
- Fosbergia (4 species)
- Gaertnera (96 species)
- Galianthe (57 species)
- Galiniera (2 species)
- Galiphthisa (2 species)
- Galium (870 species)
- Gallienia (1 species)
- Galopina (4 species)
- Ganguelia (1 species)
- Gardenia (148 species)
- Gardeniopsis (1 species)
- Genipa (3 species)
- Geophila (37 species)
- Gillespiea (1 species)
- Gleasonia (7 species)
- Glionnetia (1 species)
- Globulostylis (7 species)
- Glossostipula (3 species)
- Gomphocalyx (1 species)
- Gonzalagunia (37 species)
- Greenea (13 species)
- Greeniopsis (6 species)
- Guettarda (149 species)
- Guettardella (29 species)
- Guihaiothamnus (1 species)
- Gynochthodes (99 species)
- Gyrostipula (3 species)
- Habroneuron (1 species)
- Hamelia (16 species)
- Hedstromia (1 species)
- Hedyotis (214 species)
- Hedythyrsus (5 species)
- Heinsenia (3 species)
- Heinsia (7 species)
- Hekistocarpa (1 species)
- Helictosperma (2 species)
- Henriquezia (6 species)
- Heterophyllaea (2 species)
- Hexaphylla (12 species)
- Hexasepalum (15 species)
- Hillia (27 species)
- Himalrandia (2 species)
- Hindsia (13 species)
- Hintonia (4 species)
- Hippotis (18 species)
- Hodgkinsonia (1 species)
- Hoffmannia (122 species)
- Holstianthus (1 species)
- Holtonia (1 species)
- Homollea (5 species)
- Houstonia (35 species)
- Hutchinsonia (2 species)
- Hydnophytum (65 species)
- Hydrophylax (1 species)
- Hymenocoleus (17 species)
- Hymenodictyon (27 species)
- Hyperacanthus (15 species)
- Hypobathrum (28 species)
- Hyptianthera (1 species)
- Involucrella (3 species)
- Isertia (17 species)
- Isidorea (17 species)
- Ixora (597 species)
- Jackiopsis (1 species)
- Jamaicanthus (1 species)
- Janotia (1 species)
- Januaria (1 species)
- Joosia (18 species)
- Jovetia (1 species)
- Kadua (34 species)
- Kailarsenia (6 species)
- Kajewskiella (2 species)
- Kanapia (2 species)
- Keetia (46 species)
- Kelloggia (2 species)
- Kerianthera (2 species)
- Khasiaclunea (1 species)
- Kindia (1 species)
- Klossia (1 species)
- Knoxia (16 species)
- Kochummenia (3 species)
- Kohautia (33 species)
- Kraussia (4 species)
- Kupeantha (5 species)
- Kutchubaea (13 species)
- Ladenbergia (37 species)
- Lamprothamnus (1 species)
- Landiopsis (1 species)
- Larsenaikia (3 species)
- Lasianthus (339 species)
- Lathraeocarpa (2 species)
- Lecananthus (3 species)
- Lecariocalyx (1 species)
- Lelya (1 species)
- Lemyrea (4 species)
- Leonoria (1 species)
- Lepidostoma (1 species)
- Leptactina (35 species)
- Leptodermis (61 species)
- Leptomischus (11 species)
- Leptopetalum (14 species)
- Leptoscela (1 species)
- Leptostigma (7 species)
- Lerchea (10 species)
- Leucocodon (1 species)
- Leucolophus (3 species)
- Limnosipanea (5 species)
- Lintersemina (1 species)
- Luculia (3 species)
- Lucya (1 species)
- Ludekia (2 species)
- Macbrideina (1 species)
- Machaonia (44 species)
- Macrocnemum (8 species)
- Macrosphyra (3 species)
- Maguireocharis (1 species)
- Maguireothamnus (4 species)
- Malanea (40 species)
- Manettia (129 species)
- Manostachya (3 species)
- Mantalania (3 species)
- Martensianthus (5 species)
- Maschalodesme (2 species)
- Massularia (2 species)
- Mastixiodendron (7 species)
- Mazaea (2 species)
- Melanopsidium (1 species)
- Melanoxerus (4 species)
- Mericarpaea (1 species)
- Merumea (2 species)
- Mexotis (4 species)
- Meyna (11 species)
- Micrasepalum (2 species)
- Microphysa (1 species)
- Mitchella (2 species)
- Mitracarpus (67 species)
- Mitragyna (12 species)
- Mitrasacmopsis (1 species)
- Mitriostigma (5 species)
- Molopanthera (3 species)
- Monosalpinx (1 species)
- Morelia (1 species)
- Morinda (39 species)
- Morindopsis (2 species)
- Motleyothamnus (1 species)
- Mouretia (5 species)
- Multidentia (14 species)
- Mussaenda (201 species)
- Mussaendopsis (2 species)
- Mycetia (58 species)
- Myrmecodia (36 species)
- Myrmeconauclea (6 species)
- Myrmephytum (5 species)
- Nargedia (1 species)
- Nauclea (14 species)
- Neanotis (34 species)
- Neblinathamnus (2 species)
- Nematostylis (3 species)
- Nenax (14 species)
- Neobertiera (5 species)
- Neoblakea (2 species)
- Neohymenopogon (3 species)
- Neolamarckia (2 species)
- Neomussaenda (2 species)
- Neonauclea (79 species)
- Nernstia (1 species)
- Nertera (13 species)
- Nesohedyotis (1 species)
- Neurocalyx (5 species)
- Nichallea (1 species)
- Nodocarpaea (1 species)
- Normandia (1 species)
- Nostolachma (6 species)
- Notopleura (114 species)
- Ochreinauclea (2 species)
- Octotropis (1 species)
- Oldenlandia (192 species)
- Oldenlandiopsis (1 species)
- Oligocodon (1 species)
- Omiltemia (3 species)
- Opercularia (17 species)
- Ophiorrhiza (390 species)
- Oreopolus (1 species)
- Osa (1 species)
- Otiophora (30 species)
- Otomeria (8 species)
- Ottoschmidtia (3 species)
- Oxyanthus (38 species)
- Oxyceros (12 species)
- Pachystylus (2 species)
- Paederia (40 species)
- Pagamea (34 species)
- Pagameopsis (2 species)
- Paganuccia (1 species)
- Palicourea (723 species)
- Paracarphalea (5 species)
- Paracephaelis (18 species)
- Parachimarrhis (1 species)
- Paracorynanthe (2 species)
- Paragenipa (1 species)
- Parainvolucrella (1 species)
- Paralasianthus (4 species)
- Paranotis (7 species)
- Parapentas (5 species)
- Patima (2 species)
- Pauridiantha (51 species)
- Pavetta (415 species)
- Payera (10 species)
- Pentagonia (43 species)
- Pentaloncha (1 species)
- Pentanisia (24 species)
- Pentanopsis (2 species)
- Pentas (37 species)
- Pentodon (2 species)
- Peponidium (52 species)
- Perakanthus (2 species)
- Perama (16 species)
- Peripeplus (1 species)
- Petitiocodon (1 species)
- Phellocalyx (1 species)
- Phialanthus (22 species)
- Phialiphora (4 species)
- Phuopsis (1 species)
- Phyllis (2 species)
- Phyllocrater (1 species)
- Phyllomelia (1 species)
- Phyllopentas (14 species)
- Phylohydrax (2 species)
- Picardaea (1 species)
- Pimentelia (1 species)
- Pinarophyllon (2 species)
- Pinckneya (1 species)
- Pitardella (5 species)
- Pittoniotis (3 species)
- Placocarpa (1 species)
- Planaltina (4 species)
- Platycarpum (18 species)
- Pleiocoryne (1 species)
- Plocama (38 species)
- Plocaniophyllon (1 species)
- Pogonopus (3 species)
- Polysphaeria (36 species)
- Polyura (1 species)
- Pomax (2 species)
- Porterandia (22 species)
- Portlandia (6 species)
- Posoqueria (27 species)
- Pouchetia (6 species)
- Praravinia (50 species)
- Preussiodora (1 species)
- Prismatomeris (21 species)
- Pseudaidia (1 species)
- Pseudocoptosperma (1 species)
- Pseudodiplospora (1 species)
- Pseudogalium (4 species)
- Pseudohamelia (1 species)
- Pseudomantalania (1 species)
- Pseudomiltemia (2 species)
- Pseudomussaenda (4 species)
- Pseudonesohedyotis (1 species)
- Pseudopyxis (3 species)
- Psychotria (1,840 species)
- Psydrax (125 species)
- Pteridocalyx (1 species)
- Pubistylus (1 species)
- Puffia (1 species)
- Pygmaeothamnus (3 species)
- Pyrostria (87 species)
- Rachicallis (1 species)
- Ramonadoxa (1 species)
- Ramosmania (2 species)
- Randia (122 species)
- Raritebe (4 species)
- Razafimandimbisonia (5 species)
- Remijia (46 species)
- Renistipula (3 species)
- Rennellia (9 species)
- Retiniphyllum (25 species)
- Rhadinopus (2 species)
- Rhaphidura (1 species)
- Rhodopentas (2 species)
- Richardia (21 species)
- Ridsdalea (33 species)
- Riodocea (1 species)
- Riqueuria (1 species)
- Robbrechtia (2 species)
- Robynsia (1 species)
- Rogiera (11 species)
- Roigella (1 species)
- Ronabea (3 species)
- Rondeletia (172 species)
- Rosenbergiodendron (6 species)
- Rothmannia (28 species)
- Rovaeanthus (2 species)
- Rubia (99 species)
- Rubovietnamia (3 species)
- Rudgea (180 species)
- Rustia (19 species)
- Rutidea (29 species)
- Rytigynia (100 species)
- Sabicea (179 species)
- Sacosperma (2 species)
- Saldinia (22 species)
- Salzmannia (4 species)
- Saprosma (50 species)
- Schismatoclada (20 species)
- Schizenterospermum (4 species)
- Schizocalyx (12 species)
- Schizocolea (2 species)
- Schizomussaenda (1 species)
- Schmidtottia (23 species)
- Schradera (63 species)
- Schumanniophyton (6 species)
- Schwendenera (1 species)
- Scleromitrion (31 species)
- Scolosanthus (30 species)
- Scyphiphora (2 species)
- Scyphostachys (2 species)
- Sericanthe (37 species)
- Serissa (1 species)
- Seychellea (1 species)
- Shaferocharis (3 species)
- Shaolinchiana (3 species)
- Sherardia (1 species)
- Sherbournia (17 species)
- Siemensia (1 species)
- Simira (41 species)
- Singaporandia (1 species)
- Sipanea (23 species)
- Sipaneopsis (8 species)
- Siphonandrium (1 species)
- Solenandra (30 species)
- Sommera (11 species)
- Spermacoce (301 species)
- Spermadictyon (1 species)
- Sphinctanthus (7 species)
- Squamellaria (8 species)
- Stachyarrhena (10 species)
- Staelia (21 species)
- Standleya (5 species)
- Steenisia (7 species)
- Stenaria (13 species)
- Stenosepala (1 species)
- Stenostomum (53 species)
- Stenotis (10 species)
- Stephanococcus (1 species)
- Stevensia (11 species)
- Steyermarkia (1 species)
- Stichianthus (1 species)
- Stilpnophyllum (4 species)
- Stipularia (2 species)
- Streblosa (25 species)
- Streblosiopsis (1 species)
- Strumpfia (1 species)
- Stylosiphonia (1 species)
- Suberanthus (9 species)
- Sylvainia (1 species)
- Synaptantha (1 species)
- Syringantha (1 species)
- Tainus (1 species)
- Tamilnadia (1 species)
- Tammsia (1 species)
- Tamridaea (1 species)
- Tangshuia (1 species)
- Tapanhuacanga (11 species)
- Tarenna (221 species)
- Tarennella (5 species)
- Tarennoidea (2 species)
- Temnocalyx (1 species)
- Temnopteryx (1 species)
- Tennantia (1 species)
- Tessiera (2 species)
- Thaigardenia (3 species)
- Thamnoldenlandia (1 species)
- Theligonum (4 species)
- Thiollierea (17 species)
- Thliphthisa (25 species)
- Thogsennia (1 species)
- Timonius (288 species)
- Tinadendron (2 species)
- Tobagoa (2 species)
- Tocoyena (22 species)
- Tortuella (1 species)
- Tournefortiopsis (17 species)
- Trailliaedoxa (1 species)
- Triainolepis (15 species)
- Tricalysia (116 species)
- Trichostachys (13 species)
- Triflorensia (3 species)
- Tromlyca (1 species)
- Tulearia (2 species)
- Uncaria (57 species)
- Urophyllum (128 species)
- Valantia (11 species)
- Vangueria (82 species)
- Vangueriella (17 species)
- Vangueriopsis (4 species)
- Vidalasia (5 species)
- Villaria (11 species)
- Virectaria (16 species)
- Warszewiczia (9 species)
- Wendlandia (109 species)
- Wittmackanthus (1 species)
- Xanthophytum (33 species)
- Xantonneopsis (1 species)
- Zuccarinia (1 species)