Rubiaceae Genera

Full list of the genera in the family Rubiaceae. If the generic name is for an accepted genus, it will appear in ''bold italics'' followed by the author(s). If the name is a synonym, it will appear in ''italics'' followed by an equals sign (=) and the accepted name to which it is referred. Detailed, up to date information can be found o
Plants of the World Online

A

*''Abbottia'' F.Muell. = '' Timonius'' Rumph. ex DC.
*''Abramsia'' Gillespie = '' Airosperma'' K.Schum. & Lauterb.
*'' Achilleanthus''
*''Acmostima'' Raf. = '' Pavetta'' L.
*'' Acranthera'' Arn. ex Meisn.
*'' Acrobotrys'' K.Schum. & K.Krause
*''Acrodryon'' Spreng. = ''Cephalanthus'' L.
*''Acrostoma'' Didr. = '' Remijia'' DC.
*'' Acrosynanthus'' Urb.
*'' Acunaeanthus'' Borhidi, Jarai-Koml. & Moncada
*'' Adenorandia'' Vermoesen
*''Adenosacme'' Wall. ex Endl. = '' Mycetia'' Reinw.
*''Adenothola'' Lem. = '' Manettia'' Mutis ex L.
*''Adina'' Salisb.
*''Adinauclea'' Ridsdale = ''Adina'' Salisb.
*'' Adolphoduckea'' Paudyal & Delprete
*''Aeginetia'' Cav. = '' Bouvardia'' Salisb.
*''Aetheonema'' (DC. ex Endl.) Rchb. = ''Gaertnera'' Lam.
*'' Afrocanthium'' ( Bridson) Lantz & B.Bremer
*''Afrohamelia'' Wernham = '' Atractogyne'' Pierre
*''Afroknoxia'' Verdc. = '' Knoxia'' L.
*'' Agathisanthemum'' Klotzsch
*'' Agouticarpa'' C.H.Press.
*''Agylophora'' Neck. ex Raf. = ''Uncaria'' Schreb.
*'' Aidia'' Lour.
*'' Aidiopsis'' Tirveng.
*'' Airosperma'' K.Schum. & Lauterb.
*'' Aitchisonia'' Hemsl. ex Aitch.
*''Alberta'' E.Mey.
*'' Aleisanthia'' Ridl.
*'' Aleisanthiopsis'' Tange
*'' Alibertia'' A.Rich
*''Allaeophania'' Thwaites = '' Hedyotis'' L.
*''Alleizettea'' Dubard & Dop = '' Danais'' Comm. ex Vent.
*'' Alleizettella'' Pit.
*''Allemaoa'' Hoffsgg. ex Schltdl. = '' Isertia'' Schreb.
*''Allenanthus'' Standl. = '' Machaonia'' Humb. & Bonpl.
*'' Alseis'' Schott
*'' Amaioua'' Aubl.
*'' Amaracarpus'' Blume
*''Amaralia'' Welw. ex Benth. & Hook.f. = '' Sherbournia'' G.Don
*''Ambraria'' Cruse = '' Nenax'' Gaertn.
*''Ambraria'' Heist. ex Fabr. = ''Anthospermum'' L.
*''Ammianthus'' Spruce ex Benth. & Hook.f. = '' Retiniphyllum'' Humb. & Bonpl.
*'' Amphiasma'' Bremek.
*'' Amphidasya'' Standl.
*'' Amphistemon'' Groeninckx
*''Anabata'' Willd. ex Roem. & Schult. = ''Faramea'' Aubl.
*''Ancylanthos'' Desf. = '' Vangueria'' Juss.
*''Andersonia'' Willd. ex Roem. & Schult. = ''Gaertnera'' Lam.
*''Androtropis'' R.Br. ex Wall. = '' Acranthera'' Arn. ex Meisn.
*''Anisomeris'' C.Presl = '' Chomelia'' Jacq.
*''Anistelma'' Raf. = '' Hedyotis'' L.
*''Anomanthodia'' Hook.f. = '' Aidia'' Lour.
*''Anotis'' DC. = '' Arcytophyllum'' Willd. ex Schult. & Schult.f.
*''Antacanthus'' Rich. ex DC. = '' Scolosanthus'' Vahl
*'' Antherostele'' Bremek.
*''Antherura'' Lour. = ''Psychotria'' L.
*''Anthocephalus'' A.Rich. = '' Breonia'' A.Rich ex DC.
*'' Anthorrhiza'' C.R.Huxley & Jebb
*'' Anthospermopsis'' ( K.Schum.) J.H.Kirkbr.
*'' Anthospermum'' L.
*'' Antirhea'' Comm. ex Juss.
*''Antoniana'' Tussac = ''Faramea'' Aubl.
*'' Aoranthe'' Somers
*''Aparinanthus'' Fourr. = '' Galium'' L.
*''Aparine'' Guett. = '' Galium'' L.
*''Aparinella'' Fourr. = '' Galium'' L.
*''Aphaenandra'' Miq. = '' Mussaenda'' L.
*'' Aphanocarpus'' Steyerm.
*''Apomuria'' Bremek. = ''Psychotria'' L.
*''Apona'' Schumach. & Thonn. = '' Argostemma'' Wall.
*''Appunettia'' R.D.Good = '' Morinda'' L.
*'' Appunia'' Hook.f.
*''Arachnimorpha'' Desv. = '' Rondeletia'' L.
*'' Arachnothryx'' Planch.
*''Arariba'' Mart. = '' Simira'' Aubl.
*''Arbulocarpus'' Tennant = '' Spermacoce'' L.
*'' Arcytophyllum'' Willd. ex Roem. & Schult.
*''Argocoffea'' (Pierre ex De Wild.) Lebrun = '' Argocoffeopsis'' Lebrun
*'' Argocoffeopsis'' Lebrun
*'' Argostemma'' Wall.
*''Argostemmella'' Ridl. = '' Argostemma'' Wall.
*''Ariadne'' Urb. = '' Mazaea'' Krug & Urb.
*''Arthronia'' Nutt. = ''Coprosma'' J.R.Forst. & G.Forst.
*''Asemanthia'' Ridl. = '' Mussaenda'' L.
*''Asemnantha'' Hook.f. = '' Chiococca'' P.Browne
*''Aspera'' Moench = '' Galium'' L.
*× ''Asperugalium'' E.Fourn. = '' × Galiasperula'' Ronniger
*''Asperula'' L.
*''Aspidanthera'' Benth. = '' Ferdinandusa'' Pohl
*''Assidora'' A.Chev. = '' Schumanniophyton'' Harms
*''Asterophyllum'' K.F.Schimp. & Spenn. = ''Asperula'' L.
*'' Astiella'' Jovet
*'' Atractocarpus'' Schltr. & K.Krause
*'' Atractogyne'' Pierre
*''Aucubaephyllum'' Ahlb. = ''Psychotria'' L.
*'' Augusta'' Pohl
*'' Aulacocalyx'' Hook.f.
*''Aulacodiscus'' Hook.f. = '' Urophyllum'' Jack ex Wall.
*''Axanthes'' Blume = '' Urophyllum'' Jack ex Wall.
*''Axanthopsis'' Korth. = '' Urophyllum'' Jack ex Wall.
*''Axolus'' Raf. = ''Cephalanthus'' L.

B

*''Baconia'' DC. = '' Pavetta'' L.
* '' Badusa'' A.Gray
*''Baldingera'' Dennst. = ''Psychotria'' L.
* ''Balfourina'' Kuntze = '' Didymaea'' Hook.f.
* ''Balmea'' Martinez
* ''Bamboga'' Baill. = '' Mitragyna'' Korth.
*''Bancalus'' Rumph. ex Kuntze = '' Nauclea'' L.
*''Bartlingia'' Rchb. = '' Plocama'' Aiton
* ''Basanacantha'' Hook.f. = '' Randia'' L.
*''Bataprine'' Nieuwl. = '' Galium'' L.
* '' Bathysa'' C.Presl
*''Bathysograya'' Kuntze = '' Badusa'' A.Gray
* '' Batopedina'' Verdc.
*''Baumannia'' K.Schum. = '' Knoxia'' L.
*''Becheria'' Ridl. = '' Ixora'' L.
*''Belicea'' Lundell = '' Morinda'' L.
*''Belilla'' Adans. = '' Mussaenda'' L.
*''Bellardia'' Schreb. = '' Coccocypselum'' P.Browne
*''Bellermannia'' Klotzsch ex H.Karst. = '' Gonzalagunia'' Ruiz & Pav.
*''Bellizinca'' Borhidi = '' Deppea'' Schltdl. & Cham.
*''Bellynkxia'' Müll.Arg. = '' Morinda'' L.
* '' Belonophora'' Hook.f.
*''Bemsetia'' Raf. = '' Ixora'' L.
* '' Benkara'' Adans.
*''Benteca'' Adans. = '' Hymenodictyon'' Wall.
* '' Benzonia'' Schumach.
* '' Berghesia'' Nees
*''Bergkias'' Sonn. = ''Gardenia'' J.Ellis
* ''Berliera'' Buch.-Ham. ex Wall. = '' Mycetia'' R.Br. ex Hook.
* '' Bertiera'' Aubl.
*''Bigelovia'' Spreng. = '' Spermacoce'' L.
*''Bigelowia'' DC. = '' Spermacoce'' L.
* '' Bikkia'' Reinw. ex Blume
*''Bikkiopsis'' Brongn. & Gris = '' Bikkia'' Reinw. ex Blume
* ''Billardiera'' Vahl = '' Coussarea'' Aubl.
* ''Billiottia'' DC. = '' Melanopsidium'' Colla
*''Blandibractea'' Wernham = '' Simira'' Aubl.
* ''Blepharidium'' Standl.
*''Blepharostemma'' Ridl. = ''Asperula'' L.
*''Bobaea'' A.Rich. = '' Bobea'' Gaudich.
* '' Bobea'' Gaudich.
* '' Boholia'' Merr.
*''Bonatia'' Schltr. & K.Krause = '' Tarenna'' Gaertn.
* ''Bonifacia'' Silva Manso ex Steud. = '' Augusta'' Pohl
*''Borojoa'' Cuatrec. = '' Alibertia'' A.Rich ex DC.
*''Borreria'' G.Mey. = '' Spermacoce'' L.
* '' Bothriospora'' Hook.f.
* '' Botryarrhena'' Ducke
* '' Bouvardia'' Salisb.
* '' Brachytome'' Hook.f.
* '' Bradea'' Standl.
* '' Bremeria'' Razafim. & Alejandro
* '' Brenania'' Keay
* '' Breonadia'' Ridsdale
* '' Breonia'' A.Rich ex DC.
* '' Bridsonia'' Verstraete & A.E.van Wyk
*''Brignolia'' DC. = '' Isertia'' Schreb.
*''Bruinsmania'' Miq. = '' Isertia'' Schreb.
* ''Bubalina'' Raf. = '' Burchellia'' R.Br.
* ''Buchia'' Kunth = ''Perama'' Aubl.
* ''Buchozia'' L'Hér. = '' Serissa''
*''Buena'' Cav. = '' Gonzalagunia'' Ruiz & Pav.
*''Buena'' Pohl = ''Cosmibuena'' Ruiz & Pav.
* '' Bullockia'' ( Hiern) Razafim., Lantz & B.Bremer
*''Bunburya'' Meisn. ex Hochst. = '' Tricalysia'' A.Rich ex DC.
* '' Bungarimba'' K.M.Wong
*''Bunophila'' Willd. ex Roem. & Schult. = '' Machaonia'' Humb. & Bonpl.
* ''Bupleuroides'' Moench = '' Phyllis'' L.
* '' Burchellia'' R.Br.
*''Burneya'' Cham. & Schltdl. = '' Timonius'' Rumph. ex DC.
*''Burttdavya'' Hoyle = '' Nauclea'' L.
*''Buseria'' T.Durand = ''Coffea'' L.
* ''Buttneria'' P.Browne = '' Casasia'' A.Rich
* '' Byrsophyllum'' Hook.f.

C

*''Cadamba'' Sonn. = '' Guettarda'' L.
*''Cafe'' Adans. = ''Coffea'' L.
*''Calanda'' K.Schum. = '' Pentanisia'' Harv.
*''Calderonia'' Standl. = '' Simira'' Aubl.
*''Callicocca'' Schreb. = ''Psychotria'' L.
* '' Callipeltis'' Steven
* '' Calochone'' Keay
*''Calycodendron'' A.C.Sm. = ''Psychotria'' L.
* '' Calycophyllum'' DC.
* '' Calycosia'' A.Gray
* '' Calycosiphonia'' Pierre ex Robbr.
*''Campanocalyx'' Valeton = '' Ophiorrhiza'' L.
*''Camptophytum'' Pierre ex A.Chev. = '' Tarenna'' Gaertn.
*''Camptopus'' Hook.f. = ''Psychotria'' L.
*''Campylobotrys'' Lem. = '' Hoffmannia'' Sw.
* '' Canephora'' Juss.
*''Canthiopsis'' Seem. = '' Tarenna'' Gaertn.
*'' Canthium'' Lam.
*'' Canthiumera'' K.M.Wong & Mahyuni
*''Canthopsis'' Miq. = '' Catunaregam'' Wolf
* '' Capirona'' Spruce
* ''Caprosma'' G.Don = ''Coprosma'' J.R.Forst. & G.Forst.
*''Captaincookia'' N.Hallé = '' Ixora'' L.
*''Caquepiria'' J.F.Gmel. = ''Gardenia'' J.Ellis
*'' Carajasia'' R.M. Salas, E.L. Cabral & Dessein
*'' Carapichea'' Aubl.
*''Carinta'' W.Wight = '' Geophila'' D.Don
* ''Carmenocania'' Wernham = '' Pogonopus'' Klotzsch
* '' Carpacoce'' Sond.
* '' Carphalea'' Juss.
* '' Carterella'' Terrell
*''Caruelina'' Kuntze = '' Chomelia'' Jacq.
*''Caryococca'' Willd. ex Roem. & Schult. = '' Gonzalagunia'' Ruiz & Pav.
* '' Casasia'' A.Rich
*''Cascarilla'' ( Endl.) Wedd. = '' Ladenbergia'' Klotzsch
*''Cassupa'' Humb. & Bonpl. = '' Isertia'' Schreb.
* '' Castrila'' Blanca, S.Ben-Menni, H.Blanca, Cueto, J.Fuentes, Ortega Oliv. & Suár.-Sant.
* '' Catesbaea'' L.
* '' Catunaregam'' Wolf
*''Cephaelis'' Sw. = ''Psychotria'' L.
* ''Cephalanthus'' L.
*''Cephalidium'' A.Rich. = '' Breonia'' A.Rich ex DC.
*''Cephalina'' Thonn. = '' Nauclea'' L.
*''Cephalodendron'' Steyerm. = '' Remijia'' DC.
* ''Ceratites'' Sol. ex Miers = '' Rudgea'' Salisb.
* '' Ceratopyxis'' Hook.f.
* '' Ceriscoides'' ( Hook.f.) Tirveng.
*''Ceriscus'' Gaertn. = '' Catunaregam'' Wolf
* ''Ceuthocarpus'' Aiello = '' Schmidtottia''
*''Chaenocarpus'' Neck. ex A.Juss. = '' Spermacoce'' L.
* '' Chaetostachydium'' Airy Shaw
* ''Chaetostachys'' Valeton = '' Chaetostachydium'' Airy Shaw
* ''Chalazocarpus'' Hiern = '' Schumanniophyton'' Harms
* '' Chalepophyllum'' Hook.f.
* ''Chamaedaphne'' Mitch. = '' Mitchella'' L.
* '' Chamaepentas'' Bremek.
* ''Chamisme'' Nieuwl. = '' Houstonia'' L.
* '' Chapelieria'' A.Rich ex DC.
*''Charpentiera'' Vieill. = '' Ixora'' L.
* '' Chassalia'' Comm. ex Poir.
*''Chazaliella'' E.M.A.Petit & Verdc. = '' Eumachia'' DC.
*''Chenocarpus'' Neck. = '' Spermacoce'' L.
*''Chesnea'' Scop = ''Psychotria'' L.
* '' Chewlunia'' Junhao Chen, P.K.Hoo & K.M.Wong
*''Chicoinaea'' Comm. ex DC. = ''Psychotria'' L.
* '' Chimarrhis'' Jacq.
* '' Chiococca'' P.Browne
* '' Chione'' DC.
*''Chlorochorion'' Puff & Robbr. = '' Pentanisia'' Harv.
*''Chlorostemma'' Ridl. = '' Galium'' L.
* '' Chomelia'' Jacq.
*''Chomelia'' L. = '' Tarenna'' Gaertn.
* ''Chondrococcus'' Steyerm. = '' Coccochondra'' Rauschert
*''Choristes'' Benth. = '' Deppea'' Schltdl. & Cham.
*''Choulettia'' Pomel = '' Plocama'' Aiton
*''Chrozorrhiza'' Ehrh. = ''Asperula'' L.
*''Chrysoxylon'' Wedd. = '' Pogonopus'' Klotzsch
*''Chytropsia'' Bremek. = '' Margaritopsis'' Sauvalle
*''Cigarrilla'' Aiello = '' Nernstia'' Urb.
* ''Ciliosemina'' L.
* '' Cinchonopsis'' L.Andersson
* '' Cladoceras'' Bremek.
* '' Clarkella'' Hook.f.
* ''Clavenna'' Neck. ex Standl. = '' Lucya'' DC.
* ''Clavennaea'' Neck. ex Standl. = '' Lucya'' DC.
* '' Clavistigma'' T.Y.Tu & P.W.Xie
* ''Cleisocratera'' Korth. = '' Saprosma'' Blume
*''Clusiophyllea'' Baill. = '' Canthium'' Lam.
* '' Coccochondra'' Rauschert
* '' Coccocypselum'' P.Browne
*''Cococipsilum'' J.St.-Hill. = '' Coccocypselum'' P.Browne
*''Codaria'' Kuntze = '' Lerchea'' L.
* '' Coddia'' Verdc.
*''Coddingtonia'' S.Bowdich = ''Psychotria'' L.
*''Codonocalyx'' Miers ex Lindl. = ''Psychotria'' L.
* '' Coelopyrena'' Valeton
* '' Coelospermum'' Blume
*''Cofeanthus'' A.Chev. = ''Coffea'' L.
* ''Coffea'' L.
*''Coleactina'' N.Hallé = '' Leptactina'' Hook.f.
*''Colladonia'' Spreng. = '' Palicourea'' Aubl.
*'' Colleteria'' David W.Taylor
* '' Colletoecema'' E.M.A.Petit
*''Commianthus'' Benth. = '' Retiniphyllum'' Humb. & Bonpl.
*''Commitheca'' Bremek. = '' Pauridiantha'' Hook.f.
*''Condalia'' Ruiz & Pav. = '' Coccocypselum'' P.Browne
* '' Condaminea'' DC.
* ''Congdonia'' Jebs. = '' Declieuxia'' Kunth
* '' Conjugatovarium''
* ''Conosiphon'' Poepp. = '' Sphinctanthus'' Benth.
* '' Conostomium'' ( Stapf) Cufod.
*''Conotrichia'' A.Rich = '' Manettia'' Mutis ex L.
* ''Coprosma'' J.R.Forst. & G.Forst.
* '' Coptophyllum'' Korth.
* '' Coptosapelta'' Korth.
* '' Coptosperma'' Hook.f.
* ''Cordia'' DC. = '' Guettarda'' L.
* '' Cordiera'' A.Rich. ex DC.
* '' Cordylostigma'' Groeninckx & Dessein
*''Cormigonus'' Raf. = '' Bikkia'' Reinw. ex Blume
*''Cormylus'' Raf. = '' Oldenlandia'' L.
* '' Corynanthe'' Welw.
* ''Corynula'' Hook.f. = '' Leptostigma'' Arn.
* '' Coryphothamnus'' Steyerm.
* ''Cosmibuena'' Ruiz & Pav.
* '' Cosmocalyx'' Standl.
*''Coupoui'' Aubl. = '' Duroia'' L.f.
*''Coursiana'' Homolle = '' Payera'' Baill.
* '' Coussarea'' Aubl.
* '' Coutaportla'' Urb.
* '' Coutarea'' Aubl.
* '' Coutareopsis'' Paudyal & Delprete
*''Covolia'' Nick. = '' Spermacoce'' L.
*'' Cowiea'' Wernham
*'' Craterispermum'' Benth.
*''Creaghia'' Scort. = '' Mussaendopsis'' Baill.
*''Creatantha'' Standl. = '' Isertia'' Schreb.
*'' Cremaspora'' Benth.
*''Cremocarpon'' Boivin ex Baill. = ''Psychotria'' L.
*''Crinita'' Houtt. = '' Pavetta'' L.
* '' Crobylanthe'' Bremek.
*''Crocyllis'' E.Mey. ex Hook.f. = '' Plocama'' Aiton
* '' Crossopteryx'' Fenzl
* '' Crucianella'' L.
* '' Cruciata'' Mill.
* '' Cruckshanksia'' Hook. & Arn.
*''Crusea'' A.Rich. = '' Chione'' DC.
*'' Crusea'' Schltdl. & Cham.
*''Cryptospermum'' Young = '' Opercularia'' Gaertn.
*''Csapodya'' Borhidi = '' Deppea'' Schltdl. & Cham.
*''Cuatrecasasiodendron'' Steyerm. = '' Arachnothryx'' Planch.
* '' Cubanola'' Aiello
*''Cucullaria'' Kuntze = '' Callipeltis'' Steven
*''Cuncea'' Buch.-Ham. ex D.Don = '' Knoxia'' L.
*''Cunina'' Clos = '' Nertera'' Banks ex Sol.
*''Cunninghamia'' Schreb. = '' Malanea'' Aubl.
*''Cupi'' Adans. = '' Tarenna'' Gaertn.
*''Cupia'' ( Schult.) DC. = '' Aidia'' Lour.
*''Cupirana'' Miers = '' Duroia'' L.f.
*''Cupuia'' Raf. = '' Duroia'' L.f.
*''Cutaria'' Brign. = '' Coutarea'' Aubl.
* '' Cuviera'' DC.
* '' Cyanoneuron'' Tange
* '' Cyclophyllum'' Hook.f.
* ''Cymelonema'' C.Presl = '' Urophyllum'' Jack ex Wall.
*''Cynanchica'' Fourr. = ''Asperula'' L.
*'' Cynanchica''
*''Cynocrambe'' Gagnebin = '' Theligonum'' L.
*''Cyrtanthus'' Schreb. = '' Posoqueria'' Aubl.

D

* '' Damnacanthus'' C.F.Gaertn.
* '' Danais'' Comm. ex Vent.
* ''Darluca'' Raf. = ''Faramea'' Aubl.
*''Dasus'' Lour. = ''Lasianthus'' Jack
*''Dasycephala'' ( DC.) Hook.f. = '' Spermacoce'' L.
*''Daun-Contu'' Adans. = '' Paederia'' L.
*'' Debia'' Neupane & N.Wikstr.
*''Decameria'' Welw. = ''Gardenia'' J.Ellis
*''Decapenta'' Raf. = '' Diodia'' L.
* '' Deccania'' Tirveng.
* '' Declieuxia'' Kunth
*''Delpechia'' Montrouz. = ''Psychotria'' L.
* ''Democritea'' DC. = '' Buchozia'' L'Hér.
* '' Dendrosipanea'' Ducke
* '' Denscantia'' E.L.Cabral
* '' Dentella'' J.R.Forst. & G.Forst.
*''Dentillaria'' Kuntze = '' Knoxia'' L.
* '' Deppea'' Schltdl. & Cham.
*''Deppeopsis'' Borhidi & Strancz = '' Deppea'' Schltdl. & Cham.
* '' Diacrodon'' Sprague
* '' Diadorimia'' J.A.M.Carmo, Florentín & R.M.Salas
* '' Dialypetalanthus'' Kuhlm.
* '' Dibrachionostylus'' Bremek.
* '' Dibridsonia'' K.M.Wong
* '' Dichilanthe'' Thwaites
*''Dichrospermum'' Bremek. = '' Spermacoce'' L.
*''Dicrobotryum'' Willd. ex Schult. = '' Guettarda'' L.
*''Dictyandra'' Welw. ex Hook.f. = '' Leptactina'' Hook.f.
* '' Didymaea'' Hook.f.
* '' Didymochlamys'' Hook.f.
*''Didymoecium'' Bremek. = '' Rennellia'' Korth.
* '' Didymopogon'' Bremek.
* '' Didymosalpinx'' Keay
* ''Dillenia'' Heist. ex Fabr. = '' Sherardia'' L.
*'' Dimetia'' Meisn.
*''Dinocanthium'' Bremek. = '' Pyrostria'' Comm. ex A.Juss.
*''Diodella'' Small = '' Hexasepalum'' Bartl. ex DC.
* '' Diodia'' L.
*''Diodioides'' Loefl. = '' Spermacoce'' L.
* '' Dioecrescis'' Tirveng.
* '' Dioicodendron'' Steyerm.
*''Dioneiodon'' Raf. = '' Diodia'' L.
*''Diotocarpus'' Hochst. = '' Pentanisia'' Harv.
*''Diotocranus'' Bremek. = '' Mitrasacmopsis'' Jovet
* ''Diphragmus'' C.Presl = '' Tessiera'' Miq.
* ''Diplocrater'' Hook.f. = '' Tricalysia'' A.Rich ex DC.
*''Diplophragma'' (Wight & Arn.) Meisn. = '' Hedyotis'' L.
* ''Diplospora'' DC.
*''Diplosporopsis'' Wernham = '' Belonophora'' Hook.f.
* '' Dirichletia'' Klotzsch
*''Discocoffea'' A.Chev. = '' Tricalysia'' A.Rich ex DC.
* '' Discospermum'' Dalzell
*''Disodea'' Pers. = '' Paederia'' L.
* ''Disperma'' J.F.Gmel. = '' Mitchella'' L.
* '' Ditrichanthus'' Borhidi, E.Martínez & Ramos
* '' Diyaminauclea'' Ridsdale
* '' Dolianthus'' C.H.Wright
* ''Dolichanthera'' Schltr. & K.Krause = '' Thiollierea'' Montrouz.
* '' Dolichocarpa'' K.L.Gibbons
* '' Dolichodelphys'' K.Schum. & K.Krause
* '' Dolicholobium'' A.Gray
* '' Dolichometra'' K.Schum.
* '' Dolichopentas'' KÃ¥rehed & B.Bremer
*'' Dondisia'' DC. = '' Canthium'' Lam.
*''Donkelaaria'' Lem. = '' Guettarda'' L.
* '' Donnellyanthus'' Borhidi
*''Doricera'' Verdc. = '' Ixora'' L.
* ''Dorisia'' Gillespie = '' Mastixiodendron'' Melch.
*''Dorothea'' Wernham = '' Aulacocalyx'' Hook.f.
*''Douarrea'' Montrouz. = ''Psychotria'' L.
*''Dressleriopsis'' Dwyer = ''Lasianthus'' Jack
*''Duggena'' Vahl ex Standl. = '' Gonzalagunia'' Ruiz & Pav.
*''Duhamelia'' Pers. = '' Hamelia'' Jacq.
* '' Duidania'' Standl.
* ''Dukea'' Dwyer = '' Raritebe'' Wernham
* ''Dunalia'' Spreng. = '' Lucya'' DC.
* '' Dunnia'' Tutcher
* '' Duperrea'' Pierre ex Pit.
* '' Duroia'' L.f.
* '' Durringtonia'' R.J.F.Hend. & Guymer
*''Duvaucellia'' Bowdich = ''Kohautia'' Cham. & Schltdl.
*''Dychotria'' Raf. = ''Psychotria'' L.
*''Dyctiospora'' Reinw. ex Korth. = '' Oldenlandia'' L.
* ''Dysoda'' Lour. = '' Buchozia'' L'Hér.
* ''Dysodidendron'' Gardner = '' Saprosma'' Blume
* ''Dysosmia'' M.Roem. = '' Saprosma'' Blume

E

*''Ebelia'' Rchb. = '' Diodia'' L.
*''Echinodendrum'' A.Rich. = '' Scolosanthus'' Vahl
*''Ecpoma'' K.Schum. = '' Sabicea'' Aubl.
*''Edechia'' Loefl. = '' Guettarda'' L.
*''Edithea'' Standl. = '' Deppea'' Schltdl. & Cham.
*''Edrastenia'' Raf. = '' Oldenlandia'' L.
* ''Edrastigma'' ( L.) Raf. = '' Oldenlandia'' L.
*'' Edrastima'' Raf.
*''Ehrenbergia'' Spreng. = '' Amaioua'' Aubl.
*''Einsteinia'' Ducke = '' Kutchubaea'' Fisch. ex DC.
*''Eionitis'' Bremek. = '' Oldenlandia'' L.
* '' Eizia'' Standl.
* '' Elaeagia'' Wedd.
* ''Elattospermum'' Soler. = '' Breonia'' A.Rich ex DC.
* '' Eleuthranthes'' F.Muell. ex Benth.
* '' Emmenopterys'' Oliv.
* '' Emmeorhiza'' Pohl ex Endl.
* '' Empogona'' Hook.f.
* ''Encopea'' C.Presl = ''Faramea'' Aubl.
* ''Endlichera'' C.Presl = '' Emmeorhiza'' Pohl ex Endl.
* ''Endolasia'' Turcz. = '' Manettia'' Mutis ex L.
*''Endopogon'' Raf. = '' Hexasepalum'' Bartl. ex DC.
* ''Enkylista'' Benth. & Hook.f. = '' Calycophyllum'' DC.
*''Enterospermum'' Hiern = '' Coptosperma'' Hook.f.
* '' Eosanthe'' Urb.
* ''Epidendroides'' Sol. = ''Myrmecodia'' Jack
*''Epitaberna'' K.Schum. = '' Heinsia'' DC.
* ''Epithinia'' Jack = '' Scyphiphora'' C.F.Gaertn.
* ''Eranthemum'' Spreng. = '' Scolosanthus'' Vahl
* ''Ereicoctis'' ( DC.) Kuntze = '' Arcytophyllum'' Willd. ex Schult. & Schult.f.
*''Eresimus'' Raf. = ''Cephalanthus'' L.
* '' Eriosemopsis'' Robyns
*''Eriostoma'' Boivin ex Baill. = '' Tricalysia'' A.Rich ex DC.
* '' Erithalis'' P.Browne
*''Ernestimeyera'' Kuntze = ''Alberta'' E.Mey.
* '' Ernodea'' Sw.
* ''Erythrodanum'' Thouars = '' Nertera'' Banks ex Sol.
* '' Etericius'' Desv. ex Ham.
* '' Euclinia'' Salisb.
*''Eukylista'' Benth. = '' Calycophyllum'' DC.
*'' Eumachia'' DC.
*''Eumorphanthus'' A.C.Sm. = ''Psychotria'' L.
*''Euosmia'' Humb. & Bonpl. = '' Hoffmannia'' Sw.
*''Eupyrena'' Wight & Arn. = '' Timonius'' Rumph. ex DC.
*''Eurhotia'' Neck. = ''Psychotria'' L.
*''Eurynome'' DC. = ''Coprosma'' J.R.Forst. & G.Forst.
*''Evea'' Aubl. = ''Faramea'' Aubl.
*'' Everistia'' ( F.Muell.) S.T.Reynolds & R.J.F.Hend.
*''Evosmia'' Kunth = '' Hoffmannia'' Sw.
*'' Exallage'' Bremek.
*'' Exallosperma'' De Block
*''Exandra'' Standl. = '' Simira'' Aubl.
*''Exechostylus'' K.Schum. = '' Pavetta'' L.
*''Exosolenia'' Baill. ex Drake = '' Lemyrea'' (A.Chev.) A.Chev. & Beille
* '' Exostema'' ( Pers.) Rich. ex Humb. & Bonpl.
*''Eyselia'' Neck. = '' Galium'' L.

F

* '' Fadogia'' Schweinf.
* '' Fadogiella'' Robyns
*''Fagerlindia'' Tirveng. = '' Benkara'' Adans.
* ''Faramea'' Aubl.
* ''Ferdinandea'' Pohl = '' Ferdinandusa'' Pohl
* '' Ferdinandusa'' Pohl
*''Fereiria'' Vell. ex Vand. = '' Hillia'' Jacq.
* '' Feretia'' Delile
* '' Fergusonia'' Hook.f.
* '' Fernelia'' Comm. ex Lam.
* ''Figuierea'' Montrouz. = '' Coelospermum'' Blume
* '' Flagenium'' Baill.
*''Flemingia'' Hunter ex Ridl. = '' Tarenna'' Gaertn.
*''Fleroya'' Y.F.Deng = '' Mitragyna'' Korth.
* '' Flexanthera'' Rusby
* '' Foonchewia'' R.J.Wang & H.Z.Wen
* '' Fosbergia'' Tirveng. & Sastre
* ''Foscarenia'' Vell. ex Vand. = '' Randia'' L.
* ''Franchetia'' Baill. = '' Breonia'' A.Rich ex DC.
*''Franciella'' Guillaumin = '' Atractocarpus'' Schltr. & K.Krause
* ''Froelichia'' Vahl = '' Coussarea'' Aubl.
*''Fructesca'' DC. ex Meisn. = ''Gaertnera'' Lam.
*''Fuchsia'' Sw. = '' Schradera'' Vahl
*''Furcatella'' Baum.-Bod. = ''Psychotria'' L.

G

* ''Gaertnera'' Lam.
*''Gaillonia'' A.Rich. ex DC. = '' Plocama'' Aiton
* '' Galianthe'' Griseb.
* '' × Galiasperula'' Ronniger
* '' Galiniera'' Delile
*''Galion'' St.-Lag. = '' Galium'' L.
*''Galiopsis'' St.-Lag. = ''Asperula'' L.
* '' Galium'' L.
* '' Gallienia'' Dubard & Dop
*''Gallion'' Pohl = '' Galium'' L.
*''Gallium'' Mill. = '' Galium'' L.
* '' Galopina'' Thunb.
*''Galvania'' Vand. = ''Psychotria'' L.
*''Gamotopea'' Bremek. = ''Psychotria'' L.
* '' Ganguelia'' Robbr.
*''Garapatica'' H.Karst. = '' Alibertia'' A.Rich ex DC.
* ''Gardenia'' J.Ellis
*''Gardeniola'' Cham. = '' Alibertia'' A.Rich ex DC.
* '' Gardeniopsis'' Miq.
* '' Genipa'' L.
*''Genipella'' Rich. ex DC. = '' Alibertia'' A.Rich ex DC.
*''Gentingia'' J.T.Johanss. & K.M.Wong = '' Rennellia''
*''Geocardia'' Standl. = '' Geophila'' D.Don
* ''Geoherpum'' Willd. ex Schult. = '' Mitchella'' L.
* '' Geophila'' D.Don
*''Gerontogea'' Cham. & Schltdl. = '' Oldenlandia'' L.
*''Gilipus'' Raf. = ''Cephalanthus'' L.
* '' Gillespiea'' A.C.Sm.
* '' Gleasonia'' Standl.
* '' Glionnetia'' Tirveng.
* '' Globulostylis'' Wernham
* ''Gloneria'' André = '' Rudgea'' Salisb.
* '' Glossostipula'' Lorence
* ''Gomozia'' Mutis ex L.f. = '' Nertera'' Banks ex Sol.
* '' Gomphocalyx'' Baker
* ''Gomphosia'' Wedd. = '' Ferdinandusa'' Pohl
*''Gonianthes'' Rich. = '' Cubanola'' Aiello
*''Gonotheca'' Blume ex DC. = '' Oldenlandia'' L.
*''Gonyanera'' Korth. = '' Acranthera'' Arn. ex Meisn.
* '' Gonzalagunia'' Ruiz & Pav.
*''Gonzalea'' Pers. = '' Gonzalagunia'' Ruiz & Pav.
*''Gouldia'' A.Gray = '' Kadua'' Cham. & Schltdl.
* '' Greenea'' Wight & Arn.
* '' Greeniopsis'' Merr.
* ''Griffithia'' Wight & Arn. = '' Benkara'' Adans.
* ''Grisia'' Brongn. = '' Thiollierea'' Montrouz.
*''Gruhlmania'' Neck. = '' Spermacoce'' L.
*''Grumilea'' Gaertn. = ''Psychotria'' L.
* ''Guagnebina'' Vell. = '' Manettia'' Mutis ex L.
* '' Guettarda'' L.
* '' Guettardella'' Champ. ex Benth.
* '' Guihaiothamnus'' H.S.Lo
*''Guttenbergia'' Zoll. & Moritzi = '' Gynochthodes'' Blume
* '' Gynochthodes'' Blume
*''Gynopachis'' Blume = '' Aidia'' Lour.
* '' Gyrostipula'' J.-F.Leroy

H

* '' Habroneuron'' Standl.
*''Haldina'' Ridsdale = ''Adina'' Salisb.
*''Halesia'' P.Browne = '' Guettarda'' L.
*''Hallea'' J.-F.Leroy = '' Fleroya'' Y.F.Deng
* '' Hamelia'' Jacq.
* ''Hamiltonia'' Roxb. = '' Spermadictyon'' Roxb.
*''Hayataella'' Masam. = '' Ophiorrhiza'' L.
* '' Hedstromia'' A.C.Sm.
* '' Hedyotis'' L.
* '' Hedythyrsus'' Bremek.
* '' Heinsenia'' K.Schum.
* '' Heinsia'' DC.
* '' Hekistocarpa'' Hook.f.
* '' Helictosperma'' De Block
*''Helospora'' Jacq. = '' Timonius'' Rumph. ex DC.
*''Hemidiodia'' K.Schum. = '' Spermacoce'' L.
*''Henlea'' H.Karst. = '' Rustia'' Klotzsch
* '' Henriquezia'' Spruce ex Benth.
*''Herrera'' Adans. = '' Erithalis'' P.Browne
* '' Heterophyllaea'' Hook.f.
*''Hexactina'' Willd. ex Schult. & Schult.f. = '' Amaioua'' Aubl.
*'' Hexaphylla'' (Klokov) P.Caputo & Del Guacchio
*'' Hexasepalum'' Bartl. ex DC.
*''Hexepta'' Raf. = ''Coffea'' L.
* ''Hexodontocarpus'' Dulac = '' Sherardia'' L.
* ''Heymia'' Dennst. = '' Dentella'' J.R.Forst. & G.Forst.
*''Higginsia'' Blume = '' Hypobathrum'' Blume
*''Higginsia'' Pers. = '' Hoffmannia'' Sw.
* '' Hillia'' Jacq.
* '' Himalrandia'' T.Yamaz.
* '' Hindsia'' Benth. ex Lindl.
* '' Hintonia'' Bullock
* '' Hippotis'' Ruiz & Pav.
*''Hitoa'' Nadeaud = '' Ixora'' L.
* '' Hodgkinsonia'' F.Muell.
* '' Hoffmannia'' Sw.
*''Holocarpa'' Baker = '' Pentanisia'' Harv.
* ''Holostyla'' Endl. = '' Coelospermum'' Blume
* ''Holostylis'' Rchb. = '' Coelospermum'' Blume
* '' Holstianthus'' Steyerm.
* '' Holtonia'' Standl.
* ''Homaloclados'' Hook.f. = ''Faramea'' Aubl.
* '' Homollea'' Arènes
* ''Homolliella'' Arènes = '' Paracephaelis''
*''Hondbesseion'' Kuntze = '' Paederia'' L.
*''Hondbessen'' Adans. = '' Paederia'' L.
* '' Houstonia'' L.
* ''Howardia'' Klotzsch = '' Pogonopus'' Klotzsch
* '' Hutchinsonia'' Robyns
* '' Hydnophytum'' Jack
* '' Hydrophylax'' L.f.
*''Hylacium'' P.Beauv. = ''Psychotria'' L.
* ''Hymendocarpum'' Pierre ex Pit. = '' Nostolachma'' T.Durand
*''Hymenocnemis'' Hook.f. = ''Gaertnera'' Lam.
* '' Hymenocoleus'' Robbr.
* '' Hymenodictyon'' Wall.
* ''Hymenopogon'' Wall. = '' Neohymenopogon'' Bennet
* '' Hyperacanthus'' E.Mey. ex Bridson
* '' Hypobathrum'' Blume
*''Hypodematium'' A.Rich. = '' Spermacoce'' L.
* '' Hyptianthera'' Wight & Arn.

I

*''Ibetralia'' Bremek. = '' Kutchubaea'' Fisch. ex DC.
*''Imantina'' Hook.f. = '' Gynochthodes'' Blume
*''Indopolysolenia'' Bennet = '' Leptomischus'' Drake
*'' Involucrella'' (Benth. & Hook.f.) Neupane & N.Wikstr.
*''Ipecacuanha'' Arruda = ''Psychotria'' L.
* '' Isertia'' Schreb.
* '' Isidorea'' A.Rich ex DC.
* '' Ixora'' L.

J

* ''Jackia'' Wall. = '' Jackiopsis'' Ridsdale
* '' Jackiopsis'' Ridsdale
* ''Jainia'' N.P.Balakr. = '' Coptophyllum'' Korth.
* '' Jamaicanthus'' Borhidi
* '' Janotia'' J.-F.Leroy
* '' Januaria''
*''Jaubertia'' Guill. = '' Plocama'' Aiton
*''Javorkaea'' Borhidi & Jarai-Koml. = '' Arachnothryx'' Planch.
* '' Joosia'' H.Karst.
* '' Jovetia'' Guédès
*''Jurgensia'' Raf. = '' Spermacoce'' L.
*''Justenia'' Hiern = '' Bertiera'' Aubl.

K

* '' Kadua'' Cham. & Schltdl.
* '' Kailarsenia'' Tirveng.
* '' Kajewskiella'' Merr. & L.M.Perry
* '' Kanapia'' Arriola & Alejandro
*''Karamyschewia'' Fisch. & C.A.Mey. = '' Oldenlandia'' L.
*''Katoutheka'' Adans. = '' Wendlandia'' Bartl. ex DC.
*''Keenania'' Hook.f. = '' Ophiorrhiza'' L.
* '' Keetia'' E.Phillips
* '' Kelloggia'' Torr. ex Benth. & Hook.f.
* '' Kerianthera'' J.H.Kirkbr.
*''Kerstingia'' K.Schum. = '' Belonophora'' Hook.f.
* '' Khasiaclunea'' Ridsdale
* '' Kindia'' Cheek
*''Kinkina'' Adans. = ''Cinchona'' L.
* '' Klossia'' Ridl.
* '' Knoxia'' L.
* '' Kochummenia'' K.M.Wong
*''Koehneago'' Kuntze = '' Hoffmannia'' Sw.
* ''Kohautia'' Cham. & Schltdl.
*''Kotchubaea'' Regel ex Benth. & Hook.f. = '' Kutchubaea'' Fisch. ex DC.
* '' Kraussia'' Harv.
* '' Kupeantha'' Cheek
*''Kurria'' Hochst. & Steud. = '' Hymenodictyon'' Wall.
* '' Kutchubaea'' Fisch. ex DC.
* ''Kyrtanthus'' J.F.Gmel. = '' Posoqueria'' Aubl.

L

* ''Lachnastoma'' Korth. = '' Nostolachma'' T.Durand
*''Lachnosiphonium'' Hochst. = '' Catunaregam'' Wolf
* '' Ladenbergia'' Klotzsch
* ''Lagotis'' E.Mey. = '' Carpacoce'' Sond.
*'' Lagynias'' E.Mey. ex Robyns = '' Vangueria'' Juss.
* '' Lamprothamnus'' Hiern
*''Landia'' Comm. ex DC. = '' Bremeria'' Razafim. & Alejandro
* '' Landiopsis'' Capuron ex Bosser
* '' Larsenaikia'' Tirveng.
* ''Lasianthus'' Jack
* ''Lasionema'' D.Don = '' Macrocnemum'' P.Browne
* ''Lasiostoma'' Benth. = '' Hydnophytum'' Jack
* '' Lathraeocarpa'' Bremek.
*''Laugeria'' L. = '' Guettarda'' L.
*''Laugeria'' Vahl ex Hook.f. = '' Stenostomum'' C.F.Gaertn.
*''Laugieria'' Jacq. = '' Guettarda'' L.
*''Lawia'' Wight = '' Mycetia'' Reinw.
* ''Laxmannia'' S.G.Gmel. ex Trin. = '' Phuopsis'' ( Griseb.) Hook.f.
* '' Lecananthus'' Jack
*''Lecanosperma'' Rusby = '' Heterophyllaea'' Hook.f.
* '' Lecariocalyx'' Bremek.
*''Lecontea'' A.Rich. ex DC. = '' Paederia'' L.
*''Leiochilus'' Hook.f. = ''Coffea'' L.
* '' Lelya'' Bremek.
*''Lemairea'' de Vriese = '' Mycetia'' Reinw.
* '' Lemyrea'' (A.Chev.) A.Chev. & Beille
* '' Leonoria'' Nuñez Florentin & R.M.Salas
* '' Lepidostoma'' Bremek.
*''Lepipogon'' G.Bertol. = '' Catunaregam'' Wolf
* '' Leptactina'' Hook.f.
* '' Leptodermis'' Wall.
* '' Leptomischus'' Drake
* '' Leptopetalum'' Hook. & Arn.
* '' Leptoscela'' Hook.f.
* '' Leptostigma'' Arn.
*''Leptunis'' Steven = ''Asperula'' L.
* '' Lerchea'' L.
*''Leroyia'' Cavaco = '' Pyrostria'' Comm. ex A.Juss.
* '' Leucocodon'' Gardner
* '' Leucolophus'' Bremek.
*''Lightfootia'' Schreb. = '' Rondeletia'' L.
* '' Limnosipanea'' Hook.f.
*''Lindenia'' Benth. = '' Augusta'' Pohl
* '' Lintersemina'' Humberto Mend., Celis & M.A.González
*''Lipostoma'' D.Don = '' Coccocypselum'' P.Browne
* ''Lippaya'' Endl. = '' Dentella'' J.R.Forst. & G.Forst.
*''Listeria'' Neck. = '' Oldenlandia'' L.
*''Litosanthes'' Blume = ''Lasianthus'' Jack
*''Lonicera'' Adans. = '' Hamelia'' Jacq.
*''Lorencea'' Borhidi = '' Coutaportla'' Urb.
* ''Loretoa'' Standl. = '' Capirona'' Spruce
*''Lucinaea'' DC. = '' Schradera'' Vahl
* '' Luculia'' Sweet
* '' Lucya'' DC.
* '' Ludekia'' Ridsdale
*''Lycioserissa'' Roem. & Schult. = '' Canthium'' Lam.
* ''Lygistum'' P.Browne = '' Manettia'' Mutis ex L.
*''Lygodisodea'' Ruiz & Pav. = '' Paederia'' L.

M

*'' Macbrideina'' Standl.
*'' Machaonia'' Humb. & Bonpl.
*''Macrandria'' (Wight & Arn.) Meisn. = '' Hedyotis'' L.
*''Macrocalyx'' Miers ex Lindl. = ''Psychotria'' L.
*'' Macrocnemum'' P.Browne
*''Macrocneumum'' Vand. = '' Remijia'' DC.
*''Macrosiphon'' Miq. = '' Hindsia'' Benth. ex Lindl.
*'' Macrosphyra'' Hook.f.
*'' Maguireocharis'' Steyerm.
*'' Maguireothamnus'' Steyerm.
*'' Malanea'' Aubl.
*''Mallostoma'' H.Karst. = '' Arcytophyllum'' Willd. ex Schult. & Schult.f.
*''Mamboga'' Blanco = '' Mitragyna'' Korth.
*'' Manettia'' Mutis ex L.
*'' Manostachya'' Bremek.
*'' Mantalania'' Capuron ex J.-F.Leroy
*''Mapouria'' Aubl. = ''Psychotria'' L.
*''Mappia'' Hablitz ex Ledeb. = '' Crucianella'' L.
*''Margaris'' Griseb. = '' Eumachia'' DC.
*''Margaritopsis'' Sauvalle = '' Eumachia'' DC.
*''Marquisia'' A.Rich. ex DC. = ''Coprosma'' J.R.Forst. & G.Forst.
*'' Martensianthus'' Borhidi & Lozada-Pérez
*''Martha'' F.J.Müll. = '' Posoqueria'' Aubl.
*''Maschalanthe'' Blume = '' Urophyllum'' Jack ex Wall.
*''Maschalocorymbus'' Bremek. = '' Urophyllum'' Jack ex Wall.
*'' Maschalodesme'' K.Schum. & Lauterb.
*'' Massularia'' ( K.Schum.) Hoyle
*'' Mastixiodendron'' Melch.
*''Matthiola'' L. = '' Guettarda'' L.
*''Mattuschkaea'' Schreb. = ''Perama'' Aubl.
*''Mattuschkea'' Batsch = ''Perama'' Aubl.
*'' Mazaea'' Krug & Urb.
*''Megacarpha'' Hochst. = '' Oxyanthus'' DC.
*''Megalopus'' K.Schum. = ''Psychotria'' L.
*''Megaphyllum'' Spruce ex Baill. = '' Pentagonia'' Benth.
*''Meionandra'' Gauba = '' Valantia'' L.
*''Melachone'' Gilli = '' Amaracarpus'' Blume
*'' Melanopsidium'' Colla
*'' Melanoxerus'' Kainul. & B.Bremer
*''Menestoria'' DC. = '' Mussaenda'' L.
*''Mephitidia'' Reinw. ex Blume = ''Lasianthus'' Jack
*'' Mericarpaea'' Boiss.
*''Mericocalyx'' Bamps = '' Otiophora'' Zucc.
*''Merismostigma'' S.Moore = '' Coelospermum'' Blume
*'' Merumea'' Steyerm.
*''Mesoptera'' Hook.f. = '' Psydrax'' Gaertn.
*''Metabolos'' Blume = '' Hedyotis'' L.
*''Metabolus'' A.Rich. = '' Hedyotis'' L.
*''Metadina'' Bakh.f. = ''Adina'' Salisb.
*''Mexocarpus'' Borhidi, E.Martínez & Ramos = '' Palicourea'' Aubl.
*'' Mexotis'' Terrell & H.Rob.
*'' Meyna'' Roxb. ex Link
*'' Micrasepalum'' Urb.
*''Microlicia holosericea'' Naudin = '' Perama holosericea'' (Naudin) Wurdack & Steyerm.
*'' Microphysa'' Schrenk
*''Microsplenium'' Hook.f. = '' Machaonia'' Humb. & Bonpl.
*'' Mitchella'' L.
*'' Mitracarpus'' Zucc. ex Schult. & Schult.f.
*'' Mitragyna'' Korth.
*'' Mitrasacmopsis'' Jovet
*''Mitrastigma'' Harv. = '' Psydrax'' Gaertn.
*''Mitratheca'' K.Schum. = '' Oldenlandia'' L.
*''Mitreola'' Boehm. = '' Ophiorrhiza'' L.
*'' Mitriostigma'' Hochst.
*'' Molopanthera'' Turcz.
*''Monadelphanthus'' H.Karst. = '' Capirona'' Spruce
*'' Monosalpinx'' N.Hallé
*''Montamans'' Dwyer = '' Notopleura'' ( Hook.f.) Bremek.
*''Morelia'' A.Rich ex DC.
*''Morierina'' Vieill. = '' Thiollierea'' Montrouz.
*'' Morinda'' L.
*'' Morindopsis'' Hook.f.
*''Motleyia'' J.T.Johanss. = '' Prismatomeris''
*'' Motleyothamnus'' Paudyal & Delprete
*'' Mouretia'' Pit.
*'' Multidentia'' Gilli
*''Mungos'' Adans. = '' Ophiorrhiza'' L.
*'' Mussaenda'' L.
*'' Mussaendopsis'' Baill.
*'' Mycetia'' Reinw.
*''Myonima'' Comm. ex A.Juss. = '' Ixora'' L.
*''Myrioneuron'' R.Br. ex Hook. = '' Mycetia'' Reinw.
*''Myrmecodia'' Jack
*'' Myrmeconauclea'' Merr.
*''Myrmedoma'' Becc. = '' Myrmephytum'' Becc.
*'' Myrmephytum'' Becc.
*''Myrstiphylla'' Ridl. = ''Psychotria'' L.
*''Myrstiphyllum'' P.Browne = ''Psychotria'' L.

N

* ''Nacibea'' Aubl. = '' Manettia'' Mutis ex L.
*''Naletonia'' Bremek. = ''Psychotria'' L.
*''Narega'' Raf. = '' Catunaregam'' Wolf
* '' Nargedia'' Bedd.
*''Natalanthe'' Sond. = '' Tricalysia'' A.Rich ex DC.
* '' Nauclea'' L.
* '' Neanotis'' W.H.Lewis
* '' Neblinathamnus'' Steyerm.
* ''Neleixa'' Raf. = ''Faramea'' Aubl.
* '' Nematostylis'' Hook.f.
* ''Nemostylis'' Steven = '' Phuopsis'' ( Griseb.) Hook.f.
* '' Nenax'' Gaertn.
*''Neobaumannia'' Hutch. & Dalziel = '' Knoxia'' L.
* '' Neobertiera'' Wernham
* '' Neoblakea'' Standl.
*''Neobreonia'' Ridsdale = '' Breonia'' A.Rich ex DC.
*''Neofranciella'' Guillaumin = '' Atractocarpus'' Schltr. & K.Krause
*''Neogaillonia'' Lincz. = '' Plocama'' Aiton
* '' Neohymenopogon'' Bennet
* '' Neolamarckia'' Bosser
*''Neolaugeria'' Nicolson = '' Stenostomum'' C.F.Gaertn.
*''Neoleroya'' Cavaco = '' Pyrostria'' Comm. ex A.Juss.
* ''Neomartensia'' Borhidi & Lozada-Pérez = '' Martensianthus'' Borhidi & Lozada-Pérez
*''Neomazaea'' Urb. = '' Mazaea'' Krug & Urb.
* '' Neomussaenda'' Tange
* '' Neonauclea'' Merr.
*''Neopentanisia'' Verdc. = '' Pentanisia'' Harv.
*''Neorosea'' N.Hallé = '' Tricalysia'' A.Rich ex DC.
* ''Neosabicea'' Wernham = '' Manettia'' Mutis ex L.
*''Neoschimpera'' Hemsl. = '' Amaracarpus'' Blume
* '' Nernstia'' Urb.
* '' Nertera'' Banks ex Sol.
*''Nescidia'' A.Rich. ex DC. = ''Coffea'' L.
* '' Nesohedyotis'' ( Hook.f.) Bremek.
*''Nettlera'' Ridl. = '' Carapichea'' Aubl.
* '' Neurocalyx'' Hook.
*''Neurocarpaea'' R.Br. = ''Pentas'' Benth.
* '' Nichallea'' Bridson
* ''Nobula'' Adans. = '' Phyllis'' L.
* '' Nodocarpaea'' A.Gray
*''Nonatelia'' Aubl. = '' Palicourea'' Aubl.
* '' Normandia'' Hook.f.
* '' Nostolachma'' T.Durand
*''Nothocarpus'' Post & Kuntze = '' Nodocarpaea'' A.Gray
*''Nothophlebia'' Standl. = '' Pentagonia'' Benth.
*''Notodontia'' Pierre ex Pit. = '' Lerchea'' L.
* '' Notopleura'' ( Hook.f.) Bremek.

O

*''Obbea'' Hook.f. = '' Bobea'' Gaudich.
* '' Ochreinauclea'' Ridsdale & Bakh.f.
*''Octavia'' DC. = ''Lasianthus'' Jack
*''Octodon'' Thonn. = '' Spermacoce'' L.
* '' Octotropis'' Bedd.
*''Ohigginsia'' Ruiz & Pav. = '' Hoffmannia'' Sw.
* '' Oldenlandia'' L.
* '' Oldenlandiopsis'' Terrell & W.H.Lewis
* '' Oligocodon'' Keay
* ''Olostyla'' DC. = '' Coelospermum'' Blume
* '' Omiltemia'' Standl.
* '' Opercularia'' Gaertn.
* '' Ophiorrhiza'' L.
*''Ophryococcus'' Oerst. = '' Hoffmannia'' Sw.
*''Oregandra'' Standl. = '' Chione'' DC.
* '' Oreopolus'' Schltdl.
* ''Oribasia'' Schreb. = '' Palicourea'' Aubl.
*''Orthostemma'' Wall. ex Voigt = ''Pentas'' Benth.
* '' Osa'' Aiello
* '' Otiophora'' Zucc.
*''Otocalyx'' Brandegee = '' Arachnothryx'' Planch.
*''Otocephalus'' Chiov. = '' Pentanisia'' Harv.
* '' Otomeria'' Benth.
* '' Ottoschmidtia'' Urb.
*''Ourouparia'' Aubl. = ''Uncaria'' Schreb.
* '' Oxyanthus'' DC.
* '' Oxyceros'' Lour.
* ''Oxyspermum'' Eckl. & Zeyh. = '' Galopina'' Thunb.

P

* ''Pachysanthus'' C.Presl = '' Rudgea'' Salisb.
*'' Pachystigma'' Hochst. = '' Vangueria'' Juss.
* '' Pachystylus'' K.Schum.
* '' Paederia'' L.
* ''Paedicalyx'' Pierre ex Pit. = '' Xanthophytum'' Reinw. ex Blume
* '' Pagamea'' Aubl.
* '' Pagameopsis'' Steyerm.
* '' Paganuccia'' R.M.Salas
*''Paiva'' Vell. = '' Sabicea'' Aubl.
* '' Palicourea'' Aubl.
*''Pallasia'' Klotzsch = '' Wittmackanthus'' Kuntze
*''Pamplethantha'' Bremek. = '' Pauridiantha'' Hook.f.
*''Panchezia'' Montrouz. = '' Ixora'' L.
* ''Panetos'' Raf. = '' Houstonia'' L.
*''Paolia'' Chiov. = ''Coffea'' L.
*''Pappostylum'' Pierre = '' Cremaspora'' Benth.
* '' Paracarphalea'' Razafimandimbison, Ferm, B.Bremer & KÃ¥rehed
* '' Paracephaelis'' Baill.
* '' Parachimarrhis'' Ducke
*''Paracoffea'' J.-F.Leroy = ''Coffea'' L.
* '' Paracorynanthe'' Capuron
* ''Paradina'' Pierre ex Pit. = '' Mitragyna'' Korth.
* '' Paragenipa'' Baill.
*''Paragophyton'' K.Schum. = '' Spermacoce'' L.
* '' Parainvolucrella''
* '' Paraknoxia'' Bremek.
* '' Paralasianthus'' H.Zhu
* '' Paranotis'' Pedley ex K.L.Gibbons
* '' Parapentas'' Bremek.
*''Paratriaina'' Bremek. = '' Triainolepis'' Hook.f.
* ''Paravinia'' Hassk. = '' Praravinia'' Korth.
*''Patabea'' Aubl. = '' Ixora'' L.
* '' Patima'' Aubl.
*''Patsjotti'' Adans. = '' Strumpfia'' Jacq.
* '' Pauridiantha'' Hook.f.
*''Pavate'' Adans. = '' Pavetta'' L.
* '' Pavetta'' L.
* '' Payera'' Baill.
* ''Pecheya'' Scop. = '' Coussarea'' Aubl.
* ''Peckeya'' Raf. = '' Coussarea'' Aubl.
*''Pelagodendron'' Seem. = '' Aidia'' Lour.
* ''Pelaphia'' Banks & Sol. ex A.Cunn. = ''Coprosma'' J.R.Forst. & G.Forst.
* ''Pelaphoides rotundiflora'' Banks & Sol. ex Cheeseman = '' Coprosma spathulata'' A.Cunn subsp. ''spathulata''
* ''Peltospermum'' Benth. = '' Sacosperma'' G.Taylor
*''Pentacarpaea'' Hiern = '' Pentanisia'' Harv.
*''Pentacarpus'' Post & Kuntze = '' Pentanisia'' Harv.
* '' Pentagonia'' Benth.
* '' Pentaloncha'' Hook.f.
* '' Pentanisia'' Harv.
* '' Pentanopsis'' Rendle
* ''Pentas'' Benth.
* '' Pentodon'' Hochst.
* '' Peponidium'' ( Baill.) Arènes
* '' Perakanthus'' Robyns
* ''Perama'' Aubl.
*''Peratanthe'' Urb. = '' Nertera'' Banks ex Sol.
* ''Perdicesca'' Prov. = '' Mitchella'' L.
* ''Perdicesea repens'' ( L.) Prov. = ''Mitchella repens'' L.
* '' Peripeplus'' Pierre
*''Pertusadina'' Ridsdale = ''Adina'' Salisb.
*''Petagomoa'' Bremek. = ''Psychotria'' L.
*''Petesia'' P.Browne = '' Rondeletia'' L.
* '' Petitiocodon'' Robbr.
* ''Petunga'' DC. = '' Hypobathrum'' Blume
*''Phallaria'' Schumach. & Thonn. = '' Psydrax'' Gaertn.
* '' Phellocalyx'' Bridson
* '' Phialanthus'' Griseb.
* ''Phialiphora'' Groeninckx
* ''Phitopis'' Hook.f. = '' Schizocalyx'' Wedd.
*''Phosanthus'' Raf. = '' Isertia'' Schreb.
* '' Phuopsis'' ( Griseb.) Hook.f.
* ''Phylanthera'' Noronha = '' Hypobathrum'' Blume
*''Phyllacanthus'' Hook.f. = '' Catesbaea'' L.
* '' Phyllis'' L.
* '' Phyllocrater'' Wernham
* '' Phyllomelia'' Griseb.
* '' Phyllopentas'' ( Verdc.) KÃ¥rehed & B.Bremer
* '' Phylohydrax'' Puff
*''Phyteumoides'' Smeathman ex DC. = '' Virectaria'' Bremek.
* '' Picardaea'' Urb.
* '' Pimentelia'' Wedd.
* '' Pinarophyllon'' Brandegee
* '' Pinckneya'' Michx.
* ''Pinknea'' Pers. = '' Pinckneya'' Michx.
*''Piringa'' Juss. = ''Gardenia'' J.Ellis
* '' Pitardella'' Tirveng.
*''Pittierothamnus'' Steyerm. = '' Amphidasya'' Standl.
* '' Pittoniotis'' Griseb.
* '' Placocarpa'' Hook.f.
* ''Placodium'' Hook.f. = '' Plocama'' Aiton
*''Placopoda'' Balf.f. = '' Dirichletia'' Klotzsch
* '' Planaltina'' R.M.Salas & E.L.Cabral
* ''Plastolaena'' Pierre ex A.Chev. = '' Schumanniophyton'' Harms
*''Platanocarpum'' Korth. = '' Nauclea'' L.
*''Platanocephalus'' Vaill. ex Crantz = '' Nauclea'' L.
* '' Platycarpum'' Humb. & Bonpl.
* ''Platymerium'' Bartl. ex DC. = '' Hypobathrum'' Blume
*''Plectronia'' L. = different genera
* ''Plectroniella'' Robyns = '' Canthium''
*''Pleimeris'' Raf. = ''Gardenia'' J.Ellis
*''Pleiocarpidia'' K.Schum. = '' Urophyllum'' Jack ex Wall.
* '' Pleiocoryne'' Rauschert
*''Pleiocraterium'' Bremek. = '' Hedyotis'' L.
* ''Pleotheca'' Wall. = '' Ophiorrhiza'' L.
*''Plethyrsis'' Raf. = '' Richardia'' L.
*''Pleureia'' Raf. = ''Psychotria'' L.
* ''Pleurocarpus'' Klotzsch = '' Melanopsidium'' Colla
*''Pleurocoffea'' Baill. = ''Coffea'' L.
* '' Plocama'' Aiton
* '' Plocaniophyllon'' Brandegee
*''Poecilocalyx'' Bremek. = '' Pauridiantha'' Hook.f.
* ''Poederiopsis'' Rusby = '' Manettia'' Mutis ex L.
*''Pogonanthus'' Montrouz. = '' Gynochthodes'' Blume
* ''Pogonolobus'' F.Muell. = '' Coelospermum'' Blume
* '' Pogonopus'' Klotzsch
* ''Poiretia'' J.F.Gmel. = '' Houstonia'' L.
* ''Polycoryne'' Keay = '' Pleiocoryne'' Rauschert
* ''Polycycliska'' Ridl. = '' Lerchea'' L.
*''Polyozus'' Lour. = ''Psychotria'' L.
*''Polyphragmon'' Desf. = '' Timonius'' Rumph. ex DC.
* ''Polysolen'' Rauschert = '' Leptomischus'' Drake
* ''Polysolenia'' Hook.f. = '' Leptomischus'' Drake
* '' Polysphaeria'' Hook.f.
* ''Polyura'' Hook.f.
*''Pomangium'' Reinw. = '' Argostemma'' Wall.
*''Pomatium'' C.F.Gaertn. = '' Bertiera'' Aubl.
* '' Pomax'' Sol. ex DC.
* ''Pomazota'' Ridl. = '' Coptophyllum'' Korth.
*''Porocarpus'' Gaertn. = '' Timonius'' Rumph. ex DC.
* '' Porterandia'' Ridl.
* '' Portlandia'' P.Browne
* '' Posoqueria'' Aubl.
* ''Posoria'' Raf. = '' Posoqueria'' Aubl.
* ''Potima'' R.Hedw. = ''Faramea'' Aubl.
* '' Pouchetia'' A.Rich ex DC.
* '' Praravinia'' Korth.
* ''Pravinaria'' Bremek. = '' Urophyllum'' Jack ex Wall.
* '' Preussiodora'' Keay
*''Princea'' Dubard & Dop = '' Triainolepis'' Hook.f.
* '' Prismatomeris'' Thwaites
*''Pristidia'' Thwaites = ''Gaertnera'' Lam.
*''Probletostemon'' K.Schum. = '' Tricalysia'' A.Rich ex DC.
*''Proscephaleium'' Korth. = '' Chassalia'' Comm. ex Poir.
*''Psathura'' Comm. ex A.Juss. = ''Psychotria'' L.
* '' Pseudaidia'' Tirveng.
*''Pseudixora'' Miq. = '' Aidia'' Lour.
* ''Pseudochimarrhis'' Ducke = '' Chimarrhis'' Jacq.
*''Pseudocinchona'' A.Chev. ex Perrot = '' Corynanthe'' Welw.
* '' Pseudocoptosperma'' De Block
* '' Pseudodiplospora'' Dep
* '' Pseudogalium'' L.E.Yang, Z.L.Nie & H.Sun
*''Pseudogaillonia'' Linchevskii = '' Plocama'' Aiton
*''Pseudogardenia'' Keay = '' Adenorandia'' Vermoesen
* '' Pseudohamelia'' Wernham
* '' Pseudomantalania'' J.-F.Leroy
* '' Pseudomiltemia'' Borhidi
* '' Pseudomussaenda'' Wernham
* '' Pseudonesohedyotis'' Tennant
*'' Pseudopeponidium'' Arènes = '' Pyrostria'' Comm. ex A.Juss.
* '' Pseudopyxis'' Miq.
*''Pseudosabicea'' N.Hallé = '' Sabicea'' Aubl.
* ''Pseudrachicallis'' H.Karst. = '' Arcytophyllum'' Willd. ex Schult. & Schult.f.
*''Psilanthopsis'' A.Chev. = ''Coffea'' L.
*''Psilanthus'' Hook.f. = ''Coffea'' L.
*''Psilobium'' Jack = '' Acranthera'' Arn. ex Meisn.
*''Psilostoma'' Klotzsch ex Eckl. & Zeyh. = '' Canthium'' Lam.
* ''Psychotria'' L.
*''Psychotrion'' St.-Lag. = ''Psychotria'' L.
*''Psychotrophum'' P.Browne = ''Psychotria'' L.
* '' Psydrax'' Gaertn.
* '' Psyllocarpus'' Mart. & Zucc. = '' Tapanhuacanga''
* '' Pteridocalyx'' Wernham
*''Pterogaillonia'' Linchevskii = '' Plocama'' Aiton
*''Pterostephus'' C.Presl. = '' Spermacoce'' L.
* ''Ptychodea'' Willd. ex Cham. & Schltdl. = '' Sipanea'' Aubl.
*''Ptychostigma'' Hochst. = '' Galiniera'' Delile
* ''Pubeta'' L. = '' Duroia'' L.f.
* '' Pubistylus'' Thoth.
* '' Puffia'' Razafim. & B.Bremer
*''Putoria'' Pers. = '' Plocama'' Aiton
* '' Pygmaeothamnus'' Robyns
*''Pyragra'' Bremek. = ''Psychotria'' L.
* '' Pyrostria'' Comm. ex A.Juss.

Q

*''Quinquina'' Georg Rudolf Boehmer, Boehm. = ''Cinchona'' L.

R

* ''Rachicallis'' DC.
* ''Ramonadoxa'' Paudyal & Delprete
* ''Ramosmania'' Tirveng. & Verdc.
*''Ramspekia'' Giovanni Antonio Scopoli, Scop. = '' Posoqueria'' Aubl.
* '' Randia'' L.
* '' Raritebe'' Wernham
*''Ravnia'' Oerst. = '' Hillia'' Jacq.
* ''Razafimandimbisonia'' Kainul. & B.Bremer
*''Readea'' Gillespie = '' Eumachia'' DC.
*''Relbunium'' ( Endl.) Hook.f. = '' Galium'' L.
* '' Remijia'' DC.
*''Renistipula'' Borhidi = '' Arachnothryx'' Planch.
* '' Rennellia'' Korth.
*''Resinanthus'' ( Borhidi) Borhidi = '' Stenostomum'' C.F.Gaertn.
*''Restiaria'' Lour. = ''Uncaria'' Schreb.
* '' Retiniphyllum'' Humb. & Bonpl.
*''Reussia'' Dennst. = '' Paederia'' L.
*''Rhabdostigma'' Hook.f. = '' Kraussia'' Harv.
* ''Rhadinopus (plant), Rhadinopus'' S.Moore
* ''Rhaphidura (plant), Rhaphidura'' Bremek.
*''Rhipidantha'' Bremek. = '' Pauridiantha'' Hook.f.
* ''Rhodopentas'' KÃ¥rehed & B.Bremer
* ''Rhodostoma'' Scheidw. = '' Palicourea'' Aubl.
* ''Rhombospora'' Korth. = '' Greenea'' Wight & Arn.
*''Rhopalobrachium'' Schltr. & K.Krause = '' Cyclophyllum'' Hook.f.
*''Rhyssocarpus'' Endl. = '' Melanopsidium'' Colla
* '' Richardia'' L.
*''Richardsonia'' Kunth = '' Richardia'' L.
* ''Ridsdalea'' J.T.Pereira & K.M.Wong
* ''Riodocea'' Delprete
* ''Riqueuria'' Ruiz & Pav.
* ''Robbrechtia'' Petra De Block, De Block
* ''Robynsia'' Hutch.
* ''Rogiera'' Planch.
* ''Roigella'' Borhidi & M.Fernandez Zeq.
*''Rojoc'' Adans. = '' Morinda'' L.
* ''Ronabea'' Aubl.
*''Ronabia'' St.-Lag. = ''Psychotria'' L.
* '' Rondeletia'' L.
*''Rosea'' Klotzsch = '' Tricalysia'' A.Rich ex DC.
* ''Rosenbergiodendron'' Fagerl.
* ''Rotheria'' Meyen = '' Cruckshanksia'' Hook. & Arn.
* ''Rothmannia'' Thunb.
* ''Rovaeanthus'' Borhidi
* ''Rubeola'' Hill = '' Sherardia'' L.
* ''Rubia'' L.
* ''Rubioides'' Sol. ex Gaertn. = '' Opercularia'' Gaertn.
* ''Rubovietnamia'' Triveng.
* '' Rudgea'' Salisb.
* '' Rustia'' Klotzsch
* ''Rutidea'' DC.
*''Rytidotus'' Hook.f. = '' Bobea'' Gaudich.
* ''Rytigynia'' Blume

S

* '' Sabicea'' Aubl.
*''Sacconia'' Endl. = '' Chione'' DC.
* '' Sacosperma'' G.Taylor
*''Sahlbergia'' Neck. = ''Gardenia'' J.Ellis
*''Saldanha'' Vell. = '' Hillia'' Jacq.
* ''Saldinia'' A.Rich ex DC.
* ''Salzmannia'' DC.
*''Samama'' Rumph. ex Kuntze = '' Breonia'' A.Rich ex DC.
*''Santalina'' Baill. = '' Coptosperma'' Hook.f.
*''Santia'' Wight & Arn. = '' Coptosperma'' Hook.f.
* '' Saprosma'' Blume
*''Sarcocephalus'' Adam Afzelius, Afzel. ex R.Br. = '' Nauclea'' L.
*''Sarcopygme'' Setch. & Erling Christophersen, Christoph. = '' Morinda'' L.
*''Sardinia'' Vell. = '' Guettarda'' L.
*''Sarissus'' Gaertn. = '' Hydrophylax'' L.f.
* ''Scandentia'' E.L.Cabral & Bacigalupo = '' Denscantia'' E.L.Cabral
*''Scepseothamnus'' Cham. = '' Alibertia'' A.Rich ex DC.
*''Schachtia'' H.Karst. = '' Duroia'' L.f.
*''Schenckia'' K.Schum. = '' Deppea'' Schltdl. & Cham.
*''Schetti'' Adans. = '' Ixora'' L.
*''Schiedea'' Bartl. = '' Machaonia'' Humb. & Bonpl.
* ''Schismatoclada'' Baker
*''Schizangium'' Bartl. ex DC. = '' Mitracarpus'' Zucc. ex Schult. & Schult.f.
* ''Schizenterospermum'' Homolle ex Arènes
* '' Schizocalyx'' Wedd.
* ''Schizocolea'' Bremek.
* ''Schizomussaenda'' H.L.Li
*''Schizospermum'' Boivin ex Baill. = '' Cremaspora'' Benth.
* ''Schizostigma'' Arn. ex Meisn. = '' Sabicea'' Aubl.
* '' Schmidtottia'' Urb.
* ''Schoenleinia'' Klotzsch = '' Bathysa'' C.Presl
* '' Schradera'' Vahl
* ''Schreibersia'' Pohl = '' Augusta'' Pohl
* '' Schumanniophyton'' Harms
* ''Schwendenera'' K.Schum.
*''Schwenkfelda'' Schreb. = '' Sabicea'' Aubl.
*''Sclerococcus'' Bartl. = '' Hedyotis'' L.
*''Scleromitrion'' (Wight & Arn.) Meisn.
* '' Scolosanthus'' Vahl
* '' Scyphiphora'' C.F.Gaertn.
*''Scyphochlamys'' Balf.f. = '' Pyrostria'' Comm. ex A.Juss.
* ''Scyphostachys'' Thwaites
* ''Seemannia'' Hook. = '' Pentagonia'' Benth.
* ''Semaphyllanthe'' L.Andersson = '' Calycophyllum'' DC.
* ''Sericanthe'' Robbr.
* '' Serissa'' Comm. ex A.Juss.
*''Sestinia'' Boiss. & Rudolph Friedrich Hohenacker, Hohen. = '' Wendlandia'' Bartl. ex DC.
* ''Seychellea'' Razafim., Kainul. & Rydin
* ''Shaferocharis'' Urb.
* ''Shaolinchiana''
* '' Sherardia'' L.
* '' Sherbournia'' G.Don
*''Sicelium'' P.Browne = '' Coccocypselum'' P.Browne
*''Sickingia'' Willd. = '' Simira'' Aubl.
*''Siderobombyx'' Bremek. = '' Xanthophytum'' Reinw. ex Blume
*''Siderodendrum'' Schreb. = '' Ixora'' L.
*''Sideroxyloides'' Jacq. = '' Ixora'' L.
* ''Siemensia'' Urb.
*''Silamnus'' Raf. = ''Cephalanthus'' L.
* '' Simira'' Aubl.
* ''Singaporandia'' K.M.Wong
*''Sinoadina'' Ridsdale = ''Adina'' Salisb.
* '' Sipanea'' Aubl.
* ''Sipaneopsis'' Steyerm.
* ''Sipania'' Seem. = '' Limnosipanea'' Hook.f.
*''Siphomeris'' Wenceslas Bojer, Bojer = '' Paederia'' L.
*''Siphonandra'' Turcz. = '' Arachnothryx'' Planch.
* ''Siphonandrium'' K.Schum.
* ''Siphonia'' Benth. = '' Augusta'' Pohl
*''Solena'' Lour. = '' Posoqueria'' Aubl.
* ''Solenandra'' Hook.f.
*''Solenixora'' Baill. = ''Coffea'' L.
* ''Sommera'' Schltdl.
*''Spallanzania'' DC. = '' Mussaenda'' L.
*''Spathichlamys'' R.Parker = '' Greenea'' Wight & Arn.
* '' Spermacoce'' L.
*''Spermacoceodes'' Kuntze = '' Spermacoce'' L.
* '' Spermadictyon'' Roxb.
*''Sphaerophora'' Blume = '' Gynochthodes'' Blume
* '' Sphinctanthus'' Benth.
* ''Spicillaria'' A.Rich. = '' Hypobathrum'' Blume
*''Spiradiclis'' Blume = '' Ophiorrhiza'' L.
* ''Sprucea'' Benth. = '' Simira'' Aubl.
* ''Squamellaria'' Becc.
* ''Stachyarrhena'' Hook.f.
*''Stachyococcus'' Standl. = '' Carapichea'' Aubl.
* ''Staelia'' Cham. & Schltdl.
* ''Standleya'' Alexander Curt Brade, Brade
* ''Stannia'' H.Karst. = '' Posoqueria'' Aubl.
*''Staurospermum'' Thonn. = '' Mitracarpus'' Zucc. ex Schult. & Schult.f.
* ''Steenisia'' Bakh.f.
* ''Stelechantha'' Bremek. = '' Pauridiantha'' Hook.f.
*''Stellix'' Noronha = ''Psychotria'' L.
*''Stelmanis'' Raf. = '' Oldenlandia'' L.
*''Stelmotis'' Raf. = '' Oldenlandia'' L.
* ''Stenaria'' ( Raf.) Terrell
* ''Stenosepala'' C.Perss.
* '' Stenostomum'' C.F.Gaertn.
* ''Stenotis (plant), Stenotis'' Terrell
* ''Stephanium'' Schreb. = '' Palicourea'' Aubl.
* ''Stephanococcus'' Bremek.
* ''Stephegyne'' Korth. = '' Mitragyna'' Korth.
*''Steudelago'' Kuntze = '' Exostema'' ( Pers.) Rich. ex Humb. & Bonpl.
* ''Stevensia (plant), Stevensia'' Pierre Antoine Poiteau, Poit.
* ''Steyermarkia'' Standl.
* ''Stichianthus'' Valeton
*''Stigmanthus'' Lour. = '' Gynochthodes'' Blume
* ''Stilpnophyllum'' Hook.f.
* ''Stipularia'' P.Beauv.
*''Stomandra'' Standl. = '' Rustia'' Klotzsch
*''Straussia'' A.Gray = ''Psychotria'' L.
* ''Streblosa'' Korth.
* ''Streblosiopsis'' Valeton
*''Strempelia'' A.Rich. ex DC. = '' Rudgea'' Salisb.
*''Striolaria'' Ducke = '' Pentagonia'' Benth.
* '' Strumpfia'' Jacq.
*''Sturmia'' C.F.Gaertn. = '' Stenostomum'' C.F.Gaertn.
*''Stylocoryna'' Cav. = '' Aidia'' Lour.
*''Stylocoryne'' Wight & Arn. = '' Aidia'' Lour.
* ''Stylosiphonia'' Brandegee
* ''Suberanthus'' Borhidi & M.Fernandez Zeq.
*''Sukunia'' A.C.Sm. = '' Atractocarpus'' Schltr. & K.Krause
*''Sulcanux'' Ridl. = ''Psychotria'' L.
*''Sulipa'' Blanco = ''Gardenia'' J.Ellis
*''Sulitia'' Merr. = '' Atractocarpus'' Schltr. & K.Krause
* ''Sulzeria'' Roem. & Schult. = ''Faramea'' Aubl.
*''Suteria'' DC. = ''Psychotria'' L.
*''Sykesia'' Arn. = ''Gaertnera'' Lam.
* ''Sylvainia'' M.F.Romero & R.M.Salas
*''Symphyllarion'' François Gagnepain, Gagnep. = '' Hedyotis'' L.
* ''Synaptantha'' Hook.f.
*''Synisoon'' Baill. = '' Retiniphyllum'' Humb. & Bonpl.
* ''Syringantha'' Standl.

T

*''Tainus'' Torr.-Montúfar, H.Ochot. & Borsch
*''Tamatavia'' Hook.f. = '' Chapelieria'' A.Rich ex DC.
*''Tamilnadia'' Tirveng. & Sastre
*''Tammsia'' H.Karst.
*''Tamridaea'' Thulin & B.Bremer
*''Tangaraca'' Adans. = '' Hamelia'' Jacq.
*''Tangshuia'' S.S.Ying
*'' Tapanhuacanga'' Vell. ex Vand.
*''Tapinopentas'' Bremek. = '' Otomeria'' Benth.
*''Tapiphyllum'' Robyns = '' Vangueria'' Juss.
*''Tapogomea'' Aubl. = ''Psychotria'' L.
*''Tardavel'' Adans. = '' Spermacoce'' L.
*'' Tarenna'' Gaertn.
*''Tarennella''
*''Tarennoidea'' Tirveng. & Sastre
*''Tatea'' Seem. = '' Thiollierea'' Montrouz.
*''Teinosolen'' Hook.f. = '' Arcytophyllum'' Willd. ex Schult. & Schult.f.
*''Temnocalyx'' Robyns
*''Temnopteryx (plant), Temnopteryx'' Hook.f.
*''Tennantia'' Verdc.
*''Tepesia'' C.F.Gaertn. = '' Hamelia'' Jacq.
*''Terebraria'' Martín Sessé y Lacasta, Sessé ex Kuntze = '' Stenostomum'' C.F.Gaertn.
*''Terrellianthus'' Borhidi = '' Arcytophyllum'' Willd. ex Schult. & Schult.f.
*''Tertrea'' DC. = '' Machaonia'' Humb. & Bonpl.
*'' Tessiera'' Miq.
*''Tetralopha'' Hook.f. = '' Gynochthodes'' Blume
*''Tetramerium'' C.F.Gaertn. = ''Faramea'' Aubl.
*''Tetraplasia'' Rehder = '' Damnacanthus'' C.F.Gaertn.
*''Tetrastigma'' K.Schum. = '' Schumanniophyton'' Harms
*''Thaigardenia'' Sungkaew, Teerawat., Chamch. & K.M.Wong
*''Thamnoldenlandia'' Groeninckx
*''Thecagonum'' Babu = '' Oldenlandia'' L.
*''Thecorchus'' Bremek. = '' Oldenlandia'' L.
*'' Theligonum'' L.
*''Theyodis'' A.Rich. = '' Oldenlandia'' L.
*''Thieleodoxa'' Cham. = '' Alibertia'' A.Rich ex DC.
* ''Thiersia'' Baill. = ''Faramea'' Aubl.
*'' Thiollierea'' Montrouz.
*''Thliphthisa''
*''Thogsennia'' Aiello
*''Thouarsiora'' Homolle ex Arènes = '' Ixora'' L.
*''Thunbergia'' Montin = ''Gardenia'' J.Ellis
*''Thyridocalyx'' Bremek. = '' Triainolepis'' Hook.f.
*''Thysanospermum'' Champ. ex Benth. = '' Coptosapelta'' Korth.
*'' Timonius'' Rumph. ex DC.
*''Tinadendron'' Achille
*''Tobagoa'' Urb.
*''Tocoyena'' Aubl.
*''Tontanea'' Aubl. = '' Coccocypselum'' P.Browne
*''Tortuella'' Urb.
*''Tournefortiopsis'' Rusby
*''Trailliaedoxa'' William Wright Smith, W.W.Sm. & George Forrest (botanist), Forrest
*''Tresanthera'' H.Karst. = '' Rustia'' Klotzsch
*''Trevirania'' Gustav Heynhold, Heynh. = ''Psychotria'' L.
* '' Triainolepis'' Hook.f.
* ''Tribrachya'' Korth. = '' Rennellia'' Korth.
* '' Tricalysia'' A.Rich ex DC.
*''Trichogalium'' Fourr. = '' Galium'' L.
* ''Trichostachys'' Hook.f.
* ''Triflorensia'' S.T.Reynolds
*''Trigonopyren'' Bremek. = ''Psychotria'' L.
*''Triodon'' DC. = '' Diodia'' L.
*''Trisciadia'' Hook.f.
*''Tromlyca'' Borhidi
*''Trukia'' Kaneh. = '' Atractocarpus'' Schltr. & K.Krause
*''Tsiangia'' But, H.H.Hsue & P.T.Li = '' Ixora'' L.
*''Tulearia'' De Block

U

*''Ucriana'' Willd. = ''Tocoyena'' Aubl.
* ''Uncaria'' Schreb.
*''Uncariopsis'' H.Karst. = '' Schradera'' Vahl
*''Uragoga'' Baill. = ''Psychotria'' L.
*''Urceolaria'' Willd. ex Cothen. = '' Schradera'' Vahl
* '' Urophyllum'' Jack ex Wall.
*''Uruparia'' Raf. = ''Uncaria'' Schreb.

V

* ''Vaillantia'' Hoffm. = '' Valantia'' L.
* '' Valantia'' L.
* ''Vanessa'' Raf. = '' Manettia'' Mutis ex L.
* '' Vangueria'' Juss.
* ''Vangueriella'' Verdc.
* ''Vangueriopsis'' Robyns
*''Varneria'' L. = ''Gardenia'' J.Ellis
*''Vavanga'' Julius von Rohr, Rohr = '' Vangueria'' Juss.
*''Versteegia'' Valeton = '' Ixora'' L.
*''Verulamia'' DC. ex Poir. = '' Pavetta'' L.
* ''Vidalasia'' Tirveng.
*''Vignaldia'' A.Rich. = ''Pentas'' Benth.
* ''Villaria'' Rolfe
*''Virecta'' Adam Afzelius, Afzel. ex James Edward Smith (botanist), SM. = '' Virectaria'' Bremek.
*''Virecta'' L.f. = '' Sipanea'' Aubl.
* '' Virectaria'' Bremek.
* ''Viscoides'' Jacq. = '' Notopleura'' ( Hook.f.) Bremek.
*''Vissadali'' Adans. = '' Knoxia'' L.
*''Viviania'' Colla = '' Melanopsidium'' Colla
*''Viviania'' Raf. = '' Guettarda'' L.
* ''Voigtia'' Klotzsch = '' Bathysa'' C.Presl

W

*''Wahlenbergia'' Blume = '' Tarenna'' Gaertn.
* ''Wallichia'' Reinw. ex Blume = '' Urophyllum'' Jack ex Wall.
*''Wandersong'' David W.Taylor = '' Colleteria''
*''Warburgina'' Eig. = '' Callipeltis'' Steven
*''Warneria'' J.Ellis = ''Gardenia'' J.Ellis
* ''Warszewiczia'' Klotzsch
* ''Watsonamra'' Kuntze = '' Pentagonia'' Benth.
*''Webera'' Schreb. = '' Tarenna'' Gaertn.
* '' Wendlandia'' Bartl. ex DC.
*''Wernhamia'' S.Moore = '' Simira'' Aubl.
* ''Wiegmannia'' Meyen = '' Kadua'' Cham. & Schltdl.
* ''Willdenovia'' J.F.Gmel. = '' Posoqueria'' Aubl.
* ''Williamsia'' Merr. = '' Praravinia'' Korth.
* '' Wittmackanthus'' Kuntze

X

*''Xanthophytopsis'' Pit. = '' Xanthophytum'' Reinw. ex Blume
*'' Xanthophytum'' Reinw. ex Blume
*''Xantonnea'' Pierre ex Pit. = '' Discospermum'' Dalzell
*''Xantonneopsis'' Pit.
*''Xerococcus'' Oerst. = '' Hoffmannia'' Sw.
*''Xeromphis'' Raf. = '' Catunaregam'' Wolf

Y

*''Yangapa'' Raf. = ''Gardenia'' J.Ellis
*''Yutajea'' Steyerm. = '' Isertia'' Schreb.

Z

*''Zaluzania'' Raf. = '' Bertiera'' Aubl.
*''Zamaria'' Raf. = '' Rondeletia'' L.
* ''Zeuxanthe'' Ridl. = '' Prismatomeris'' Thwaites
* ''Zuccarinia'' Blume
*''Zwaardekronia'' Korth. = '' Chassalia'' Comm. ex Poir.
*''Zygoon'' Hiern = '' Coptosperma'' Hook.f.

References

{{Reflist

Rubiaceae genera, List of genera
Lists of plant genera (alphabetic), Rubiaceae
Taxonomic lists (genera, taxonomic), Rubiaceae