Rambeh

Psychotria atau rambeh adalah genus dari tanaman berbunga di famili Rubiaceae. Genus ini berisikan 1,582 spesies dan genus ini merupakan salah satu genus tanaman berbunga terbesar. Genus ini ada di daerah-daerah tropis dan anggota dari genus ini berbentuk pohon kecil seperti semak belukar di hutan tropis. Beberapa spesiesnya hampir punah dikarenakan deforestasi, terutama pada spesies Afrika tengah dan Pasifik.

Banyak spesiesnya, termasuk Psychotria viridis, memproduksi senyawa psikedelik
dimethyltryptamine (DMT).

 Daftar spesies 
Berikut adalah daftar spesies Psychotria.Psychotria in the World Checklist of Rubiaceae.

 A 

 Psychotria abdita Standl.
 Psychotria aborensis Dunn
 Psychotria abouabouensis (Schnell) Verdc.
 Psychotria acicularis C.M.Taylor
 Psychotria acreana K.Krause
 Psychotria acuminata Benth.
 Psychotria acuminatissima Elmer
 Psychotria acunae Borhidi
 Psychotria acutiflora DC.
 Psychotria adafoana K.Schum.
 Psychotria adamsonii Fosberg
 Psychotria adderleyi Steyerm.
 Psychotria adenophora Steyerm.
 Psychotria adenophylla Wall.
 Psychotria adpressipilis Steyerm.
 Psychotria aegialodes (Bremek.) A.P.Davis & Govaerts
 Psychotria aemulans K.Schum.
 Psychotria aetantha (Sandwith) Steyerm.
 Psychotria agamae Merr.
 Psychotria aganosmifolia Craib
 Psychotria agnata DC.
 Psychotria aguilarii Standl. & Steyerm.
 Psychotria alabatensis Sohmer & A.P.Davis
 Psychotria alainii Acuña & Roíg
 Psychotria alaotrensis Bremek.
 Psychotria alatipes Wernham
 Psychotria alba Ruiz & Pav.
 Psychotria albicaulis Scott-Elliot
 Psychotria albomarginata Hallier f.
 Psychotria alegre ined.
 Psychotria alemquerensis Huber
 Psychotria alfaroana Standl.
 Psychotria alibertioides Wernham
 Psychotria allenii Standl.
 Psychotria alloantha Steyerm.
 Psychotria alluviorum K.Krause
 Psychotria alpestris Urb. & Ekman
 Psychotria alsophila K.Schum.
 Psychotria alticola Steyerm.
 Psychotria altiplanensis Standl. ex Steyerm.
 Psychotria altsonii (Sandwith) Steyerm.
 Psychotria alzapaniensis Sohmer & A.P.Davis
 Psychotria amaracarpoides (Merr.) Merr.
 Psychotria ambohimitombensis Bremek.
 Psychotria ambongensis (Bremek.) A.P.Davis & Govaerts
 Psychotria amboniana K.Schum.
 Psychotria amieuensis Guillaumin
 Psychotria amita Standl.
 Psychotria ammericola Guillaumin
 Psychotria amoena A.C.Sm.
 Psychotria ampla Müll.Arg.
 Psychotria amplectans Benth.
 Psychotria amplifolia Raeusch.
 Psychotria amplifrons Standl.
 Psychotria amplissima Merr.
 Psychotria amplithyrsa Valeton
 Psychotria ampullacea A.C.Sm.
 Psychotria anamallayana Bedd.
 Psychotria anartiothrix Steyerm.
 Psychotria ancaranensis (Bremek.) A.P.Davis & Govaerts
 Psychotria anceps Kunth
 Psychotria andaiensis Valeton
 Psychotria andamanica Kurz
 Psychotria andapae A.P.Davis & Govaerts
 Psychotria andersonii Fosberg
 Psychotria anderssoniana A.P.Davis & Govaerts
 Psychotria andetrensis (Bremek.) A.P.Davis & Govaerts
 Psychotria andevorantensis Bremek.
 Psychotria andramontaensis A.P.Davis & Govaerts
 Psychotria andriantiana A.P.Davis & Govaerts
 Psychotria aneityensis Guillaumin
 Psychotria anemothyrsa K.Schum. & K.Krause
 Psychotria angulata Korth.
 Psychotria angustata Andersson
 Psychotria angustiflora K.Krause
 Psychotria anisocephala Müll.Arg.
 Psychotria anisopoda (Standl.) Steyerm.
 Psychotria anjanaharibensis A.P.Davis & Govaerts
 Psychotria anjouanensis A.P.Davis & Govaerts
 Psychotria ankafinensis (K.Schum.) A.P.Davis & Govaerts
 Psychotria ankasensis J.B.Hall
 Psychotria antenniformis Steyerm.
 Psychotria antsalovensis (Bremek.) A.P.Davis & Govaert
 Psychotria antsirananensis A.P.Davis & Govaerts
 Psychotria apiculata Müll.Arg.
 Psychotria apocynifolia A.Gray
 Psychotria apoda Steyerm.
 Psychotria apodantha A.Gray
 Psychotria apodocephala Standl.
 Psychotria appendiculata Müll.Arg.
 Psychotria appuniana Steyerm.
 Psychotria aquatilis Merr. & L.M.Perry
 Psychotria araguana Standl.
 Psychotria araguariensis Steyerm.
 Psychotria araiosantha A.C.Sm. & S.P.Darwin
 Psychotria ararum C.M.Taylor
 Psychotria arborea Hiern
 Psychotria arborescens Elmer
 Psychotria arbuscula Volkens
 Psychotria arbutifolia (Baill.) Schltr.
 Psychotria archboldiana Fosberg
 Psychotria archboldii Sohmer
 Psychotria ardisioides Craib
 Psychotria arenosa Müll.Arg.
 Psychotria areolata C.M.Taylor
 Psychotria argantha A.C.Sm.
 Psychotria argentata Korth.
 Psychotria argentinensis Bacigalupo
 Psychotria arirambana Standl.
 Psychotria aristeguietae Steyerm.
 Psychotria arnoldiana De Wild.
 Psychotria aroensis Steyerm.
 Psychotria artensis (Montrouz.) Guillaumin
 Psychotria articulata (Hiern) E.M.A.Petit
 Psychotria asae (Kuntze) ined.
 Psychotria ascendens Ridl.
 Psychotria aschersoniana K.Schum. & K.Krause
 Psychotria asekiensis Sohmer
 Psychotria asiatica L.
 Psychotria assimilis Bremek.
 Psychotria atricaulis Fosberg
 Psychotria atroviridis Ridl.
 Psychotria aubletiana Steyerm.
 Psychotria augagneurii Hochr.
 Psychotria aurantibractea C.M.Taylor
 Psychotria aurantiocarpa Fosberg
 Psychotria aurea Lauterb.
 Psychotria auriculata C.Wright ex Griseb.
 Psychotria auxopoda E.M.A.Petit
 Psychotria avenis Pancher ex Beauvis.
 Psychotria aviculoides J.H.Kirkbr.
 Psychotria avilensis Steyerm.
 Psychotria axilliflora Merr. & L.M.Perry
 Psychotria ayangannensis Steyerm.
 Psychotria azuensis Alain

 B 

 Psychotria babatwoensis Cheek
 Psychotria bagshawei E.M.A.Petit
 Psychotria bahiensis DC.
 Psychotria baillonii Schltr.
 Psychotria bakeri Dwyer
 Psychotria bakossiensis Cheek & Sonké
 Psychotria balabacensis Merr.
 Psychotria baladensis (Baill.) Guillaumin
 Psychotria balakrishnii Deb & M.G.Gangop.
 Psychotria balancanensis C.W.Ham.
 Psychotria balansae Pit.
 Psychotria balbisiana DC.
 Psychotria balfouriana Verdc.
 Psychotria baltenweckii Urb.
 Psychotria banahaensis Elmer
 Psychotria banaona Urb.
 Psychotria bangii Rusby
 Psychotria bangladeshica M.Gangop. & Chakrab.
 Psychotria bangueyensis Merr.
 Psychotria bangweana K.Schum.
 Psychotria bantamensis Miq.
 Psychotria barbatiloba Merr. & L.M.Perry
 Psychotria barberi Gamble
 Psychotria barensis K.Krause
 Psychotria barkleyi Sohmer & A.P.Davis
 Psychotria barnebyana Steyerm.
 Psychotria baronii (Bremek.) A.P.Davis & Govaerts
 Psychotria bataanensis Elmer
 Psychotria batangana K.Schum.
 Psychotria bathieana A.P.Davis & Govaerts
 Psychotria baviensis Pit.
 Psychotria bayombongensis Sohmer & A.P.Davis
 Psychotria beaufortiensis Valeton ex Sohmer
 Psychotria beddomei Deb & M.G.Gangop.
 Psychotria bemarivensis A.P.Davis & Govaerts
 Psychotria berizokae (Bremek.) A.P.Davis & Govaerts
 Psychotria bermejalensis Britton
 Psychotria bernardii Steyerm.
 Psychotria berryi Wingf.
 Psychotria berteroana DC.
 Psychotria bertieroides Wernham
 Psychotria beskeana Schltdl.
 Psychotria betamponensis (Bremek.) A.P.Davis & Govaerts
 Psychotria beyrichiana Müll.Arg.
 Psychotria bhargavae M.Gangop. & Chakrab.
 Psychotria bialata C.Wright ex Griseb.
 Psychotria biaristata Bartl. ex DC.
 Psychotria biaurita (Hutch. & Dalziel) Verdc.
 Psychotria bidentata (Thunb. ex Schult.) Hiern
 Psychotria bifaria Hiern
 Psychotria bimbiensis Bridson & Cheek
 Psychotria birchiana King & Gamble
 Psychotria birotula L.B.Sm. & Downs
 Psychotria bisulcata Wight & Arn.
 Psychotria blakei Standl. & Steyerm.
 Psychotria blepharophora (Standl.) Steyerm.
 Psychotria bodenii Wernham
 Psychotria boenyana (Bremek.) A.P.Davis & Govaerts
 Psychotria bogotensis Standl.
 Psychotria boholensis Merr. ex Sohmer & A.P.Davis
 Psychotria boivinii Bremek.
 Psychotria bolivarensis (Standl. & Steyerm.) Steyerm.
 Psychotria boloboensis Valeton
 Psychotria bonii Pit.
 Psychotria boninensis Nakai
 Psychotria bontocensis Merr.
 Psychotria boqueronensis Wernham
 Psychotria boquetensis Dwyer
 Psychotria boraginoides (Dwyer) C.M.Taylor
 Psychotria borjensis Kunth
 Psychotria bostrychothyrsus Sandwith
 Psychotria botryocephala (Standl.) Steyerm.
 Psychotria bourailensis Guillaumin
 Psychotria boyanii Steyerm.
 Psychotria brachiata Sw.
 Psychotria brachyandra Müll.Arg.
 Psychotria brachyantha Hiern
 Psychotria brachyanthema Standl.
 Psychotria brachyanthoides De Wild.
 Psychotria brachyblastus A.P.Davis & Govaerts
 Psychotria brachyceras Müll.Arg.
 Psychotria brachygyne Müll.Arg.
 Psychotria brachylaena (Baill.) Guillaumin
 Psychotria brachypoda (Müll.Arg.) Britton
 Psychotria brachythrix A.C.Sm.
 Psychotria brackenridgei A.Gray
 Psychotria bracteocardia (DC.) Müll.Arg.
 Psychotria bradei Standl.
 Psychotria brandneriana (L.Linden) Robbr.
 Psychotria brassii Hiern
 Psychotria brazaoi Steyerm.
 Psychotria bremekampiana Steyerm.
 Psychotria brevicalyx Fosberg
 Psychotria brevicaulis K.Schum.
 Psychotria brevicollis Müll.Arg.
 Psychotria breviflora (Schltdl.) Müll.Arg.
 Psychotria brevipaniculata De Wild.
 Psychotria brevipedunculata Müll.Arg.
 Psychotria brevipes DC.
 Psychotria brevipuberula E.M.A.Petit
 Psychotria brevistipula Urb.
 Psychotria bridsoniae A.P.Davis & Govaerts
 Psychotria brieyi De Wild.
 Psychotria bristolii Whistler
 Psychotria broweri Seem.
 Psychotria brucei Verdc.
 Psychotria brunnea Schweinf. ex Hiern
 Psychotria brunnescens Craib
 Psychotria bryonicola Proctor
 Psychotria buchii Urb.
 Psychotria buchtienii (H.J.P.Winkl.) Standl.
 Psychotria bugoyensis K.Krause
 Psychotria bukaensis De Wild.
 Psychotria bulilimontis W.N.Takeuchi
 Psychotria bullata Seem.
 Psychotria bullulata Bremek.
 Psychotria buntingii Steyerm.
 Psychotria burkillii Deb & M.G.Gangop.
 Psychotria burmanica Deb & M.G.Gangop.
 Psychotria butayei De Wild.
 Psychotria butibumensis Sohmer
 Psychotria byrsonimifolia Acuña & Roíg

 C 

 Psychotria cabuyarensis Wernham
 Psychotria cadigensis Merr.
 Psychotria caerulea Ruiz & Pav.
 Psychotria cagayanensis Merr.
 Psychotria cajambrensis Standl. ex Steyerm.
 Psychotria calceata E.M.A.Petit
 Psychotria calciphila Steyerm.
 Psychotria calderi Deb & M.G.Gangop.
 Psychotria callensii E.M.A.Petit
 Psychotria calliantha (Baill.) Guillaumin
 Psychotria callithrix (Miq.) Steyerm.
 Psychotria calocardia Standl.
 Psychotria calocarpa Kurz
 Psychotria calochlamys Standl.
 Psychotria calophylla Standl.
 Psychotria calorhamnus (Baill.) Ruhsam
 Psychotria calothyris (Bremek.) A.P.Davis & Govaerts
 Psychotria calothyrsa (Baill.) Guillaumin
 Psychotria calycosa A.Gray
 Psychotria cambodiana Pierre ex Pit.
 Psychotria camerunensis E.M.A.Petit
 Psychotria camptodroma Merr. & L.M.Perry
 Psychotria camptopus Verdc.
 Psychotria campyloneura Müll.Arg.
 Psychotria campyloneuroides (Standl.) C.M.Taylor
 Psychotria campylopoda Standl.
 Psychotria canalensis (Baill.) Guillaumin
 Psychotria canarensis Talbot
 Psychotria candelabrum Standl.
 Psychotria canescens Steyerm.
 Psychotria cantleyi Ridl.
 Psychotria capensis (Eckl.) Vatke
 Psychotria capillacea (Müll.Arg.) Standl.
 Psychotria capitata Ruiz & Pav.
 Psychotria capitulifera Merr. & L.M.Perry
 Psychotria capizensis Merr.
 Psychotria capuronii A.P.Davis & Govaerts
 Psychotria caquetensis Steyerm.
 Psychotria cardenasii Standl.
 Psychotria cardiochlamys (Baill.) Schltr.
 Psychotria cardiomorpha C.M.Taylor & A.Pool
 Psychotria cardiophylla Merr.
 Psychotria carnea (G.Forst.) A.C.Sm.
 Psychotria carnosocarpa Dwyer & M.V.Hayden
 Psychotria carronis C.Moore & F.Muell.
 Psychotria carstensensis Wernham
 Psychotria carthagenensis Jacq.
 Psychotria cascajalensis C.W.Ham.
 Psychotria casiguraensis Sohmer & A.P.Davis
 Psychotria casiquiaria Müll.Arg.
 Psychotria castaneifolia E.M.A.Petit
 Psychotria castaneopila Merr.
 Psychotria castellana Müll.Arg.
 Psychotria castroi Merr. & Quisumb. ex Sohmer & A.P.Davis
 Psychotria catanduaniensis Sohmer & A.P.Davis
 Psychotria catetensis (Hiern) E.M.A.Petit
 Psychotria cathetoneura Urb.
 Psychotria caudata M.Gomes
 Psychotria cauligera C.M.Taylor
 Psychotria celebica Miq.
 Psychotria celiae Steyerm.
 Psychotria cenepensis C.M.Taylor
 Psychotria cephalidantha K.Schum.
 Psychotria cephaloides A.P.Davis & Govaerts
 Psychotria cephalophora Merr.
 Psychotria ceratalabastron K.Schum.
 Psychotria ceratantha Standl.
 Psychotria cernua Nadeaud
 Psychotria ceronii C.M.Taylor
 Psychotria cerrocoloradensis Dwyer ex C.M.Taylor
 Psychotria cerronis Steyerm.
 Psychotria chagrensis Standl.
 Psychotria chalconeura (K.Schum.) E.M.A.Petit
 Psychotria chamelaensis C.M.Taylor & Dominguez-Lic.
 Psychotria chaponiana Standl.
 Psychotria chartacea Craib
 Psychotria chasaliifolia Pit.
 Psychotria chaunantha K.Schum. & Lauterb.
 Psychotria cheathamiana Fosberg
 Psychotria chimboracensis Standl.
 Psychotria chiriquiensis (Standl.) C.M.Taylor
 Psychotria chiriquina Standl.
 Psychotria chitariana Dwyer & C.W.Ham.
 Psychotria chlorobotrya Standl.
 Psychotria chlorocalyx K.Schum.
 Psychotria chlorophylla Müll.Arg.
 Psychotria chocoana C.M.Taylor
 Psychotria chonantha (Gilli) Sohmer
 Psychotria chondrophylla (Miq.) Boerl.
 Psychotria choriophylla Standl.
 Psychotria christarusselliae Sohmer & A.P.Davis
 Psychotria christii Urb.
 Psychotria christophersenii Whistler
 Psychotria chrysantha Merr. & L.M.Perry
 Psychotria chrysanthoides Sohmer
 Psychotria chrysocarpa Merr. & L.M.Perry
 Psychotria ciliolata Schltdl.
 Psychotria cinerea De Wild.
 Psychotria clarendonensis Urb.
 Psychotria clavipes Müll.Arg.
 Psychotria clementis Britton & P.Wilson
 Psychotria clivorum Standl. & Steyerm.
 Psychotria closterocarpa A.Gray
 Psychotria clusioides Proctor
 Psychotria cocosensis C.W.Ham.
 Psychotria coelocalyx Urb.
 Psychotria coeloneura Urb.
 Psychotria coelospermum F.M.Bailey
 Psychotria collina Labill.
 Psychotria colnettiana Guillaumin
 Psychotria colorata (Willd. ex Schult.) Müll.Arg.
 Psychotria comorensis Bremek.
 Psychotria comperei E.M.A.Petit
 Psychotria compta Standl.
 Psychotria comptonii S.Moore
 Psychotria concinna Oliv.
 Psychotria concolor Benth. & Oerst.
 Psychotria condensa King & Gamble
 Psychotria condensata Valeton
 Psychotria condorensis Pierre ex Pit.
 Psychotria conephoroides (Rusby) C.M.Taylor
 Psychotria confertiloba A.C.Sm.
 Psychotria congesta Spreng. ex DC.
 Psychotria conglobata Valeton
 Psychotria conglobatioides Sohmer
 Psychotria conglomeratiflora Sohmer & A.P.Davis
 Psychotria conjugens Müll.Arg.
 Psychotria connata Wall.
 Psychotria conocarpa Bremek.
 Psychotria consanguinea Müll.Arg.
 Psychotria contracta Müll.Arg.
 Psychotria convergens C.M.Taylor
 Psychotria cookei J.W.Moore
 Psychotria cooperi Standl.
 Psychotria copeensis De Wild.
 Psychotria coptosperma (Baill.) Guillaumin
 Psychotria cordata A.Gray
 Psychotria cordatula Merr.
 Psychotria cordobensis C.M.Taylor
 Psychotria cornejoi C.M.Taylor
 Psychotria cornifer Wernham
 Psychotria cornigera Benth.
 Psychotria correae (Dwyer & M.V.Hayden) C.M.Taylor
 Psychotria corymbosa Sw.
 Psychotria costata (Rusby) Standl.
 Psychotria costatovenosa Schltdl.
 Psychotria costivenia Griseb.
 Psychotria costularia (Baill.) Standl. & Steyerm.
 Psychotria cotejensis (Standl.) J.H.Kirkbr.
 Psychotria coursii Bremek.
 Psychotria coussareoides Standl.
 Psychotria crassicalyx K.Krause
 Psychotria crassiflora Fosberg
 Psychotria crassifolia Miq.
 Psychotria crassipedunculata Sohmer
 Psychotria crassipetala E.M.A.Petit
 Psychotria crassiramula Sohmer
 Psychotria crebrinervia Valeton
 Psychotria crispipila Merr.
 Psychotria cristalensis Urb.
 Psychotria croatii (Dwyer) C.M.Taylor
 Psychotria croceovenosa Dwyer
 Psychotria crocochlamys Sandwith
 Psychotria croftiana Sohmer
 Psychotria cryptogrammata E.M.A.Petit
 Psychotria cuatrecasasii (Standl. & Steyerm.) C.M.Taylor
 Psychotria cuernosensis Elmer
 Psychotria cumanensis Humb. & Bonpl. ex Schult.
 Psychotria cuneata Elmer
 Psychotria cuneifolia DC.
 Psychotria cuprea Ridl.
 Psychotria cupularis (Müll.Arg.) Standl.
 Psychotria cupulata Valeton
 Psychotria cuspidata Bredem. ex Schult.
 Psychotria cuspidella Miq.
 Psychotria cuspidulata (K.Krause) Standl.
 Psychotria cutucuana C.M.Taylor
 Psychotria cyanococca Seem. ex Dombrain
 Psychotria cyanopharynx K.Schum.
 Psychotria cyathicalyx E.M.A.Petit
 Psychotria cyclophylla Urb.
 Psychotria cylindrostipula Merr.
 Psychotria cypellantha Steyerm.

 D 

 Psychotria daguensis Standl.
 Psychotria dallachiana Benth.
 Psychotria dalzellii Hook.f.
 Psychotria damasiana Sohmer
 Psychotria damnatorum Guillaumin
 Psychotria daphnoides A.Cunn. ex Hook.
 Psychotria darwiniana Cheek
 Psychotria dasyophthalma Griseb.
 Psychotria debilis Müll.Arg.
 Psychotria decaryi Bremek.
 Psychotria declieuxioides S.Moore
 Psychotria decolor Drake ex Bremek.
 Psychotria decora Standl.
 Psychotria decorifolia S.Moore
 Psychotria decumbens (Bremek.) A.P.Davis & Govaerts
 Psychotria deflexa DC.
 Psychotria defretesiana (W.N.Takeuchi) W.N.Takeuchi
 Psychotria deneversii C.M.Taylor
 Psychotria densa W.C.Chen
 Psychotria densicostata Müll.Arg.
 Psychotria densifolia Stapf
 Psychotria densinervia (K.Krause) Verdc.
 Psychotria densivenosa Müll.Arg.
 Psychotria denticulata Wall.
 Psychotria deplanchei (Beauvis.) Guillaumin
 Psychotria dermatophylla (K.Schum.) E.M.A.Petit
 Psychotria deverdiana Guillaumin
 Psychotria dichroa (Standl.) C.M.Taylor
 Psychotria diegoae Borhidi
 Psychotria dieniensis Merr. & L.M.Perry
 Psychotria diffusa Merr.
 Psychotria diffusiflora A.C.Sm.
 Psychotria dimorphophylla K.Schum.
 Psychotria dingalanensis Sohmer & A.P.Davis
 Psychotria diospyrifolia Kaneh.
 Psychotria diplococca Lauterb. & K.Schum.
 Psychotria diploneura (K.Schum.) Bridson & Verdc.
 Psychotria dipteropodioides Sohmer
 Psychotria direpta Wernham
 Psychotria distichodoma (Bremek.) A.P.Davis & Govaerts
 Psychotria distinctinervia A.P.Davis & Govaerts
 Psychotria divergens Blume
 Psychotria diversinodula (Verdc.) Verdc.
 Psychotria dives (Standl.) C.M.Taylor
 Psychotria djumaensis De Wild.
 Psychotria dodoensis K.Krause
 Psychotria dolichantha Urb.
 Psychotria dolichocalyx Urb. & Ekman
 Psychotria dolichosepala Merr. & L.M.Perry
 Psychotria dolphiniana Urb.
 Psychotria domatiata C.D.Adams
 Psychotria dorotheae Wernham
 Psychotria dressleri (Dwyer) C.W.Ham.
 Psychotria dubia (Wight) Alston
 Psychotria duckei Standl.
 Psychotria dudleyi Steyerm.
 Psychotria duidana Standl.
 Psychotria dunstervilleorum Steyerm.
 Psychotria dura Griseb.
 Psychotria duricoria Standl. & Steyerm.
 Psychotria durilancifolia Dwyer
 Psychotria dwyeri C.W.Ham.

 E 

 Psychotria ealaensis De Wild.
 Psychotria earlei Urb.
 Psychotria ebensis K.Schum.
 Psychotria ebracteata Urb.
 Psychotria eciliata Steyerm.
 Psychotria ectasiphylla K.Schum. & Lauterb.
 Psychotria edentata A.C.Sm.
 Psychotria educta Standl.
 Psychotria egensis Müll.Arg.
 Psychotria eggersii Standl.
 Psychotria ekmanii Urb.
 Psychotria elachistantha (K.Schum.) E.M.A.Petit
 Psychotria elata (Sw.) Hammel
 Psychotria elegans Ridl.
 Psychotria elliotii Bremek.
 Psychotria ellipsoidea Craib
 Psychotria elliptica (Kunth) Humb. & Bonpl. ex Schult.
 Psychotria elliptifolia Elmer
 Psychotria elliptilimba Merr.
 Psychotria elmeri Merr.
 Psychotria elmeriana Hochr.
 Psychotria elongatosepala (De Wild.) E.M.A.Petit
 Psychotria embirensis Steyerm.
 Psychotria eminiana (Kuntze) E.M.A.Petit
 Psychotria enanilihensis Bremek.
 Psychotria erectiloba Guillaumin
 Psychotria ernestii K.Krause
 Psychotria erratica Hook.f.
 Psychotria erythrocarpa Schltdl.
 Psychotria erythrocephala (K.Schum. & K.Krause) Standl.
 Psychotria erythropus K.Schum.
 Psychotria esmeraldana C.M.Taylor
 Psychotria euaensis M.Hotta
 Psychotria eumorphanthus Fosberg
 Psychotria euneura Miq.
 Psychotria evansensis A.C.Sm.
 Psychotria evenia C.Wright ex Griseb.
 Psychotria everardii Wernham
 Psychotria evrardiana E.M.A.Petit
 Psychotria exannulata Müll.Arg.
 Psychotria exellii R.Alves, Figueiredo & A.P.Davis
 Psychotria exigua (F.M.Bailey) Domin
 Psychotria exilis A.C.Sm.
 Psychotria expansa Blume
 Psychotria expansissima K.Schum.
 Psychotria exsculpta S.Moore
 Psychotria extensa Miq.

 F 

 Psychotria faguetii (Baill.) Schltr.
 Psychotria falcata Rusby
 Psychotria fanshawei (Standl.) Steyerm.
 Psychotria farameoides Bremek.
 Psychotria faucicola K.Schum.
 Psychotria fauriei (H.Lév.) Fosberg
 Psychotria febrifuga Poepp.
 Psychotria felsspitziensis Valeton
 Psychotria fendleri Standl.
 Psychotria fenicis Merr.
 Psychotria ferdinandi-muelleri Guillaumin
 Psychotria fernandopoensis E.M.A.Petit
 Psychotria fertitensis Schweinf. ex Verdc.
 Psychotria filipes A.Gray
 Psychotria fimbriatifolia R.D.Good
 Psychotria fimbricalyx (Miq.) Boerl.
 Psychotria fimbriflora Steyerm.
 Psychotria fissistipula Müll.Arg.
 Psychotria fitzalanii Benth.
 Psychotria flava Oerst. ex Standl.
 Psychotria flavens Standl.
 Psychotria flavida Talbot
 Psychotria flaviflora (K.Krause) C.M.Taylor
 Psychotria flaviramula Sohmer
 Psychotria flaviventer Wernham
 Psychotria fleuryana E.M.A.Petit
 Psychotria fleuryi Pit.
 Psychotria florencei Lorence & W.L.Wagner
 Psychotria florentina (Standl. ex Steyerm.) ined.
 Psychotria floribunda Kunth
 Psychotria fluminensis Vell.
 Psychotria fluviatilis Chun ex W.C.Chen
 Psychotria foetens Sw.
 Psychotria foetida Griseb.
 Psychotria foliosa Hiern
 Psychotria foremanii Sohmer
 Psychotria formosa Cham. & Schltdl.
 Psychotria formosissima Steyerm.
 Psychotria forsteriana A.Gray
 Psychotria fortuita Standl.
 Psychotria fosbergii Steyerm.
 Psychotria fosteri C.W.Ham.
 Psychotria foxworthyi Sohmer & A.P.Davis
 Psychotria fractinervata E.M.A.Petit
 Psychotria fractistipula L.B.Sm., R.M.Klein & Delprete
 Psychotria fragrans (Gillespie) Fosberg
 Psychotria frakei Sohmer & A.P.Davis
 Psychotria franchetiana (Drake) Drake
 Psychotria franquevilleana Müll.Arg.
 Psychotria fraseri Ridl.
 Psychotria fraterna Müll.Arg.
 Psychotria friburgensis Standl.
 Psychotria frodinii Sohmer
 Psychotria frondosa S.Moore
 Psychotria fruticetorum Standl.
 Psychotria fuertesii Urb.
 Psychotria fulvoidea King & Gamble
 Psychotria furcans Fosberg
 Psychotria fuscescens Craib
 Psychotria fuscopilosa Schltr.
 Psychotria fusiformis C.M.Taylor

 G 

 Psychotria gabonica Hiern
 Psychotria gaboonensis Ruhsam
 Psychotria gabrieliae (Baill.) Guillaumin
 Psychotria gabrielis Müll.Arg.
 Psychotria gagneorum Lorence & W.L.Wagner
 Psychotria gaitalensis C.M.Taylor
 Psychotria galeottiana (M.Martens) C.M.Taylor & Lorence
 Psychotria galintanensis Sohmer & A.P.Davis
 Psychotria gallerana Standl.
 Psychotria galorei Sohmer
 Psychotria garberiana Christoph.
 Psychotria garciae Standl.
 Psychotria gardneri Hook.f.
 Psychotria gawadacephaelis Wernham
 Psychotria geminodens K.Schum.
 Psychotria gendarussifolia Blume
 Psychotria gentryi (Dwyer) C.M.Taylor
 Psychotria geophylax Cheek & Sonké
 Psychotria geronensis Urb.
 Psychotria gibbsiae S.Moore
 Psychotria gigantopus K.Schum.
 Psychotria gillespieana A.C.Sm.
 Psychotria gilletii De Wild.
 Psychotria giluwensis Sohmer
 Psychotria gitingensis Elmer
 Psychotria gjellerupii A.P.Davis
 Psychotria glabra (Turrill) Fosberg
 Psychotria glabrata Sw.
 Psychotria glandulicalyx Steyerm.
 Psychotria glandulifera Thwaites ex Hook.f.
 Psychotria glandulosa (Dennst.) Suresh
 Psychotria glaucifolia A.P.Davis & Govaerts
 Psychotria glaziovii Müll.Arg.
 Psychotria globicephala Gamble
 Psychotria globiceps K.Schum.
 Psychotria globosa Hiern
 Psychotria glomerulata (Donn.Sm.) Steyerm.
 Psychotria gneissica S.Moore
 Psychotria goetzei (K.Schum.) E.M.A.Petit
 Psychotria goldmanii Standl.
 Psychotria goniocarpa (Baill.) Guillaumin
 Psychotria gonzalagunioides J.H.Kirkbr.
 Psychotria goodenoughiensis Sohmer
 Psychotria goodii Figueiredo
 Psychotria gossweileri E.M.A.Petit
 Psychotria goyazensis Müll.Arg.
 Psychotria gracilenta Müll.Arg.
 Psychotria gracilior A.C.Sm.
 Psychotria gracilipes Merr.
 Psychotria graminifolia Urb.
 Psychotria grandiflora H.Mann
 Psychotria grandis Sw.
 Psychotria grandistipula Merr.
 Psychotria grandistipulata (Lauterb.) Whistler
 Psychotria grantii Fosberg
 Psychotria granulata Urb. & Ekman
 Psychotria granvillei Steyerm.
 Psychotria grayana K.Schum.
 Psychotria greeneana Urb.
 Psychotria greenwelliae Fosberg
 Psychotria griffithii Hook.f.
 Psychotria griseifolia S.Moore
 Psychotria griseola K.Schum.
 Psychotria grumilia (Kuntze) E.M.A.Petit
 Psychotria guanchezii Steyerm.
 Psychotria guapilensis (Standl.) Hammel
 Psychotria guaremalensis Standl.
 Psychotria guerkeana K.Schum.
 Psychotria guineensis E.M.A.Petit
 Psychotria gundlachii Urb.
 Psychotria gyrulosa Stapf

 H 

 Psychotria hainanensis H.L.Li
 Psychotria haitiensis Urb.
 Psychotria halophiloides Wernham
 Psychotria hamiltoniana C.M.Taylor
 Psychotria hammelii Dwyer
 Psychotria hanoverensis Proctor
 Psychotria haplantha Bremek.
 Psychotria harmandii Pit.
 Psychotria hastisepala Müll.Arg.
 Psychotria hathewayi Fosberg
 Psychotria haumugaensis Sohmer
 Psychotria hawaiiensis (A.Gray) Fosberg
 Psychotria hazenii Standl.
 Psychotria hebecarpa Merr. & L.M.Perry
 Psychotria hebeclada DC.
 Psychotria hedyotifolia Merr.
 Psychotria helferiana Kurz
 Psychotria hellwigiensis Valeton ex Sohmer
 Psychotria hemicephaelis Wernham
 Psychotria hemsleyi Verdc.
 Psychotria hendersoniana Craib
 Psychotria henryana Murugan & Gopalan
 Psychotria henryi H.Lév.
 Psychotria hentyi Sohmer
 Psychotria herrerana C.M.Taylor
 Psychotria herzogii S.Moore
 Psychotria heterocephala Müll.Arg.
 Psychotria heterochroa Urb.
 Psychotria heteromorpha Korth.
 Psychotria heteroneura Steyerm.
 Psychotria heterophylla Merr. & L.M.Perry
 Psychotria heterosticta E.M.A.Petit
 Psychotria hexandra H.Mann
 Psychotria hidalgensis Borhidi
 Psychotria hierniana Exell
 Psychotria hilonghilongensis Sohmer & A.P.Davis
 Psychotria himanthophylla Bremek.
 Psychotria hirsuta Sw.
 Psychotria hirsuticalyx (R.D.Good) Figueiredo
 Psychotria hirtinervia Wawra
 Psychotria hispidula Standl. ex Steyerm.
 Psychotria hivaoana Fosberg
 Psychotria hobdyi Sohmer
 Psychotria hoffmannseggiana (Willd. ex Schult.) Müll.Arg.
 Psychotria hollandiae Valeton
 Psychotria holoxantha Urb. & Ekman
 Psychotria holstii ined.
 Psychotria holtonii Standl.
 Psychotria holtzii (K.Schum.) E.M.A.Petit
 Psychotria homalosperma A.Gray
 Psychotria hombroniana (Baill.) Fosberg
 Psychotria homolleae Bremek.
 Psychotria horizontalis Sw.
 Psychotria hornitensis Dwyer & C.W.Ham.
 Psychotria horsfieldiana Miq.
 Psychotria hosokawae Fosberg
 Psychotria hospitalis Standl.
 Psychotria howcroftii W.N.Takeuchi
 Psychotria huampamiensis C.M.Taylor
 Psychotria huantensis Standl.
 Psychotria humbertii Bremek.
 Psychotria humblotii (Bremek.) A.P.Davis & Govaerts
 Psychotria humboldtiana (Cham.) Müll.Arg.
 Psychotria humilis Hiern
 Psychotria hunteri (Horne ex Baker) A.C.Sm.
 Psychotria hyalina Steyerm.
 Psychotria hylocharis Standl.
 Psychotria hypargyraea A.Gray
 Psychotria hypochlorina C.M.Taylor
 Psychotria hypoleuca K.Schum.
 Psychotria hyptoides Benth.

 I 

 Psychotria ianthina Guillaumin
 Psychotria ibitipocae Standl.
 Psychotria ignea Müll.Arg.
 Psychotria ihuensis Merr. & L.M.Perry
 Psychotria ilendensis K.Krause
 Psychotria ilocana (Merr.) Merr.
 Psychotria imerinensis (Bremek.) A.P.Davis & Govaerts
 Psychotria impercepta A.C.Sm. & S.P.Darwin
 Psychotria impressinervia Merr.
 Psychotria imthurniana Oliv.
 Psychotria imthurnii Turrill
 Psychotria inaequalis King & Gamble
 Psychotria inaequifolia Müll.Arg.
 Psychotria incompta A.C.Sm.
 Psychotria inconspicua Merr. & L.M.Perry
 Psychotria induta Craib
 Psychotria infundibularis Hiern
 Psychotria infundibulifera Setch.
 Psychotria ingentifolia E.M.A.Petit
 Psychotria insignis Standl.
 Psychotria insolens Standl.
 Psychotria insueta (Dwyer) C.W.Ham.
 Psychotria insularum A.Gray
 Psychotria integristipulata A.P.Davis & Govaerts
 Psychotria interior ined.
 Psychotria intermedia Gardner
 Psychotria interstans Domin
 Psychotria intrudens Miq.
 Psychotria iodotricha Müll.Arg.
 Psychotria iridensis Sohmer & A.P.Davis
 Psychotria iringensis Verdc.
 Psychotria irosinensis Elmer
 Psychotria irwinii Steyerm.
 Psychotria isalensis (Bremek.) A.P.Davis & Govaerts
 Psychotria iteophylla Stapf
 Psychotria ituriensis De Wild. ex E.Petit
 Psychotria ivakoanyensis Bremek.
 Psychotria iwahigensis Elmer
 Psychotria ixoroides Bartl. ex DC.

 J 

 Psychotria jambosioides Schltdl.
 Psychotria jamesoniana Standl.
 Psychotria japurensis Müll.Arg.
 Psychotria jasminoides Standl.
 Psychotria jauaensis Steyerm.
 Psychotria jefensis Dwyer ex C.M.Taylor
 Psychotria jervisei (Standl.) C.M.Taylor
 Psychotria jimenezii Standl.
 Psychotria jinotegensis C.Nelson & al.
 Psychotria johnsii Sohmer
 Psychotria johnsonii Hook.f.
 Psychotria juarezana C.M.Taylor & Lorence
 Psychotria juddii Christoph.
 Psychotria jugalis A.C.Sm.
 Psychotria juninensis Standl.

 K 

 Psychotria kaduana (Cham. & Schltdl.) Fosberg
 Psychotria kahuziensis E.M.A.Petit
 Psychotria kaieteurensis Sandwith
 Psychotria kairoana Sohmer
 Psychotria kajewskii Merr. & L.M.Perry
 Psychotria kamialii W.N.Takeuchi
 Psychotria kaniensis Valeton
 Psychotria kaoensis A.C.Sm.
 Psychotria karemaensis Sohmer
 Psychotria katikii Sohmer
 Psychotria kelelensis Valeton
 Psychotria keralensis Deb & M.G.Gangop.
 Psychotria kerrii Govaerts
 Psychotria keyensis Warb.
 Psychotria kikwitensis De Wild.
 Psychotria kilimandscharica K.Schum. ex Engl.
 Psychotria killipii Standl.
 Psychotria kimuenzae De Wild.
 Psychotria kirkii Hiern
 Psychotria kitsonii Hutch. & Dalziel
 Psychotria klainei Schnell
 Psychotria klossii Craib
 Psychotria klugii Standl.
 Psychotria kochii Valeton
 Psychotria konguensis Hiern
 Psychotria koniamboensis Guillaumin
 Psychotria koroiveibaui A.C.Sm.
 Psychotria korthalsiana Miq.
 Psychotria kosraensis Lorence & K.R.Wood
 Psychotria kratensis Craib
 Psychotria krukovii Standl.
 Psychotria kuhlmannii Standl.
 Psychotria kumbangii Ruhsam
 Psychotria kunstleri King & Gamble
 Psychotria kupensis Cheek
 Psychotria kuruvolii A.C.Sm.
 Psychotria kurzii Deb & M.G.Gangop.
 Psychotria kwewonii Jongkind

 L 

 Psychotria laciniata Vell.
 Psychotria lagunensis (Merr.) Merr.
 Psychotria lamarinensis C.W.Ham.
 Psychotria lanaensis (Merr.) Merr.
 Psychotria lanceifolia K.Schum.
 Psychotria lanceolaria Ridl.
 Psychotria lancilimba Merr.
 Psychotria langbianensis Wernham
 Psychotria laselvensis C.W.Ham.
 Psychotria lasiantha Schltr. & K.Krause
 Psychotria lasianthifolia Valeton
 Psychotria lasianthoides Valeton
 Psychotria lasiocephala Ridl.
 Psychotria lasiophthalma Griseb.
 Psychotria lasiopus Müll.Arg.
 Psychotria lasiostylis Müll.Arg.
 Psychotria latistipula Benth.
 Psychotria laui Merr. & F.P.Metcalf
 Psychotria lauracea (K.Schum.) E.M.A.Petit
 Psychotria laurentii De Wild.
 Psychotria lavanchiei Bremek.
 Psychotria lawrancei Standl.
 Psychotria laxiflora Blume
 Psychotria laxissima S.Moore
 Psychotria le-ratii Guillaumin
 Psychotria lebrunii Cheek
 Psychotria lecomtei Pit.
 Psychotria ledermannii (K.Krause) Figueiredo
 Psychotria leiantha Steyerm.
 Psychotria leilae A.P.Davis & Govaerts
 Psychotria leiocarpa Cham. & Schltdl.
 Psychotria leiophloea Merr. & L.M.Perry
 Psychotria leiophylla Merr. & L.M.Perry
 Psychotria leitana C.M.Taylor
 Psychotria leleana Sohmer
 Psychotria leleanoides Sohmer
 Psychotria lenormandii Schltr.
 Psychotria leonardiana E.M.A.Petit
 Psychotria leonardii Merr. & L.M.Perry
 Psychotria leonis Britton & P.Wilson
 Psychotria lepida Standl.
 Psychotria lepidocalyx S.Moore
 Psychotria lepidocarpa Korth.
 Psychotria leptantha A.C.Sm.
 Psychotria leptophylla Hiern
 Psychotria leptothyrsa Miq.
 Psychotria letestui (De Wild.) ined.
 Psychotria letouzeyi E.M.A.Petit
 Psychotria leucantha Schltr. & K.Krause
 Psychotria leucocalyx A.C.Sm.
 Psychotria leucocarpa Blume
 Psychotria leucocentron K.Schum.
 Psychotria leucococca K.Schum. & Lauterb.
 Psychotria leucopoda E.M.A.Petit
 Psychotria levis (Standl.) C.M.Taylor
 Psychotria levuensis Gillespie
 Psychotria lianoides Elmer
 Psychotria liberica Hepper
 Psychotria liesneri Dwyer
 Psychotria ligustrifolia (Northr.) Millsp.
 Psychotria limba Scott-Elliot
 Psychotria limitanea Standl.
 Psychotria limonensis K.Krause
 Psychotria lindenii Standl.
 Psychotria linderi Hepper
 Psychotria lindleyana Müll.Arg.
 Psychotria linearifolia Bremek.
 Psychotria linearis Bartl. ex DC.
 Psychotria linearisepala E.M.A.Petit
 Psychotria lineolata Craib
 Psychotria liogieri Steyerm.
 Psychotria loefgrenii Standl.
 Psychotria loheri Elmer
 Psychotria lokohensis Bremek.
 Psychotria lolokiensis S.Moore
 Psychotria longicauda Valeton
 Psychotria longicuspis Müll.Arg.
 Psychotria longipaniculata Sohmer
 Psychotria longipedicellata Elmer
 Psychotria longipetiolata Thwaites
 Psychotria longirostrata Valeton
 Psychotria longirostris (Rusby) Standl.
 Psychotria longissima Quisumb. & Merr.
 Psychotria longituba A.Chev. ex De Wild.
 Psychotria loniceroides Sieber ex DC.
 Psychotria lopezii Acuña & Roíg
 Psychotria lorenciana C.M.Taylor
 Psychotria lorentzii Valeton
 Psychotria louisii E.M.A.Petit
 Psychotria lourteigiana Steyerm.
 Psychotria lovettii Borhidi & Verdc.
 Psychotria lozadae Borhidi & Lorea-Hern.
 Psychotria lubutuensis De Wild.
 Psychotria lucens Hiern
 Psychotria lucidifolia Standl.
 Psychotria lucidula Baker
 Psychotria lunanii Urb.
 Psychotria lundellii Standl.
 Psychotria lupulina Benth.
 Psychotria lutea (Aubl.) Willd.
 Psychotria luteola Merr. & L.M.Perry
 Psychotria lutescens Craib
 Psychotria luxurians Rusby
 Psychotria luzoniensis (Cham. & Schltdl.) Fern.-Vill.
 Psychotria lyciiflora (Baill.) Schltr.
 Psychotria lycioides (Baill.) Guillaumin

 M 

 Psychotria macbridei Standl.
 Psychotria macgregorii Merr.
 Psychotria macrocalyx A.Gray
 Psychotria macrocarpa Hook.f.
 Psychotria macrochlamys (Bremek.) A.P.Davis & Govaerts
 Psychotria macroglossa (Baill.) Guillaumin
 Psychotria macroserpens Fosberg
 Psychotria madulidii Sohmer & A.P.Davis
 Psychotria mafuluensis S.Moore
 Psychotria magnasepala Sohmer
 Psychotria magnifica (Gillespie) Fosberg
 Psychotria magnifolia Merr.
 Psychotria magnisepala Bremek.
 Psychotria maguireorum Steyerm.
 Psychotria mahonii C.H.Wright
 Psychotria maingayi Hook.f.
 Psychotria malacorrhax (Lauterb. & K.Schum.) Valeton
 Psychotria malaloensis Merr. & L.M.Perry
 Psychotria malaneoides Müll.Arg.
 Psychotria malaspinae Merr.
 Psychotria malayana Jack
 Psychotria malchairii De Wild.
 Psychotria maleolens Urb.
 Psychotria maliensis Schnell
 Psychotria malmei (Standl.) Zappi
 Psychotria mamillaris Müll.Arg.
 Psychotria manambolensis A.P.Davis & Govaerts
 Psychotria manampanihensis (Bremek.) A.P.Davis & Govaerts
 Psychotria manaraeana Steyerm.
 Psychotria manausensis Steyerm.
 Psychotria mandiocana Müll.Arg.
 Psychotria mandrarensis (Bremek.) A.P.Davis & Govaerts
 Psychotria mangenotii (Aké Assi) Verdc.
 Psychotria mangorensis (Bremek.) A.P.Davis & Govaerts
 Psychotria manillensis Bartl. ex DC.
 Psychotria maningoryensis A.P.Davis & Govaerts
 Psychotria manna Urb.
 Psychotria mannii Hiern
 Psychotria manongarivensis A.P.Davis & Govaerts
 Psychotria mapiriensis Standl.
 Psychotria mapourioides DC.
 Psychotria marafungaensis Sohmer
 Psychotria maranhana Müll.Arg.
 Psychotria marauensis Fosberg & Florence
 Psychotria marcgraviella Standl.
 Psychotria marchionica Drake
 Psychotria marginata Sw.
 Psychotria mariana Bartl. ex DC.
 Psychotria maricaensis Urb.
 Psychotria mariguidonensis Sohmer & A.P.Davis
 Psychotria mariniana (Cham. & Schltdl.) Fosberg
 Psychotria marmeladensis Urb.
 Psychotria maroensis (Bremek.) A.P.Davis & Govaerts
 Psychotria marojejensis Bremek.
 Psychotria martinetugei Cheek
 Psychotria martiusii Müll.Arg.
 Psychotria matagalpensis C.M.Taylor
 Psychotria matambuaii W.N.Takeuchi
 Psychotria mathewsii Standl.
 Psychotria maturacensis Steyerm.
 Psychotria mauiensis Fosberg
 Psychotria mayana W.N.Takeuchi
 Psychotria mazaruniensis Standl.
 Psychotria medusula Müll.Arg.
 Psychotria meeboldii Deb & M.G.Gangop.
 Psychotria megacarpa Ridl.
 Psychotria megacephala Steyerm.
 Psychotria megacoma Miq.
 Psychotria megalocalyx Müll.Arg.
 Psychotria megalocarpa (Bremek.) A.P.Davis & Govaerts
 Psychotria megalopus Verdc.
 Psychotria megistantha E.M.A.Petit
 Psychotria megistophylla Standl.
 Psychotria mekongensis Pit.
 Psychotria melaneoides Wernham
 Psychotria melanocarpa Merr. & L.M.Perry
 Psychotria melanotricha Müll.Arg.
 Psychotria melintangensis Govaerts
 Psychotria membranifolia Bartl. ex DC.
 Psychotria menalohensis (Bremek.) A.P.Davis & Govaerts
 Psychotria mendozii Sohmer & A.P.Davis
 Psychotria meridensis Steyerm.
 Psychotria merrilliana Sohmer
 Psychotria merrillii Kaneh.
 Psychotria merrittii Merr.
 Psychotria merrittioides Sohmer & A.P.Davis
 Psychotria mesentericarpa Baker
 Psychotria mexiae Standl.
 Psychotria miae A.P.Davis & Govaerts
 Psychotria micheliae (J.-G.Adam) Jongkind & W.D.Hawth.
 Psychotria micheliana J.-G.Adam
 Psychotria micralabastra (Lauterb. & K.Schum.) Valeton
 Psychotria micrantha Kunth
 Psychotria microbotrys Ruiz ex Standl.
 Psychotria microcarpa Müll.Arg.
 Psychotria micrococca (Lauterb. & K.Schum.) Valeton
 Psychotria microglossa (Baill.) Baill. ex Guillaumin
 Psychotria microgrammata Bremek.
 Psychotria micromyrtus (Baill.) Schltr.
 Psychotria microthyrsa E.M.A.Petit
 Psychotria milnei (A.Gray) K.Schum.
 Psychotria mima Standl.
 Psychotria minarum Standl. & Steyerm.
 Psychotria mindanaensis Merr.
 Psychotria mindoroensis Elmer
 Psychotria mineirensis Wernham
 Psychotria miniata Merr. & L.M.Perry
 Psychotria minima R.D.Good
 Psychotria minimicalyx K.Schum.
 Psychotria minuta E.M.A.Petit
 Psychotria minutiflora Müll.Arg.
 Psychotria minutifoveolata Merr.
 Psychotria miombicola Verdc.
 Psychotria mirandae C.W.Ham.
 Psychotria misolensis Valeton ex Sohmer
 Psychotria molinae Standl.
 Psychotria molinarum Lorence
 Psychotria molleri K.Schum.
 Psychotria mollipes K.Krause
 Psychotria monanthos (Baill.) Schltr.
 Psychotria monensis Cheek & Séné
 Psychotria moninensis (Hiern) E.M.A.Petit
 Psychotria monocarpa Fosberg
 Psychotria monopedicellata Sohmer
 Psychotria mons-mi Ruhsam
 Psychotria monsalveae C.M.Taylor
 Psychotria montana Blume
 Psychotria montensis Moore
 Psychotria monteverdensis Dwyer & C.W.Ham.
 Psychotria monticola Kurz
 Psychotria montisgiluwensis A.P.Davis & Ruhsam
 Psychotria montisstellaris (P.Royen) A.P.Davis & Ruhsam
 Psychotria montivaga C.M.Taylor
 Psychotria moonii Hook.f.
 Psychotria morindiflora Wall. ex Hook.f.
 Psychotria morindoides Hutch.
 Psychotria morley-smithiae A.P.Davis & Govaerts
 Psychotria mornicola Urb.
 Psychotria morobensis Sohmer
 Psychotria mortehanii De Wild.
 Psychotria mortoniana Standl.
 Psychotria moseskemei Cheek
 Psychotria moyobambana Standl.
 Psychotria muellerdomboisii W.N.Takeuchi
 Psychotria muelleriana Wawra
 Psychotria multicapitata King & Gamble
 Psychotria multicostata Valeton
 Psychotria multinervia Ridl.
 Psychotria multipedunculata Sohmer
 Psychotria multiplex Müll.Arg.
 Psychotria mumfordiana F.Br.
 Psychotria munda Standl.
 Psychotria murmurensis Sohmer
 Psychotria muschleriana K.Krause
 Psychotria muscicola Valeton
 Psychotria muscosa (Jacq.) Steyerm.
 Psychotria mwinilungae Verdc.
 Psychotria mycetoides Valeton
 Psychotria myriantha Müll.Arg.
 Psychotria myrmecophila K.Schum. & Lauterb.
 Psychotria myrsinoides Merr. & L.M.Perry
 Psychotria myrtiphyllum Sw.

 N 

 Psychotria nacdado Guillaumin
 Psychotria nagapatensis Merr.
 Psychotria naguana Urb.
 Psychotria namwingensis Govaerts
 Psychotria nandarivatensis A.C.Sm.
 Psychotria nanifrutex Sohmer
 Psychotria nathaliae (Baill.) Guillaumin
 Psychotria nautensis Standl.
 Psychotria nebulosa K.Krause
 Psychotria negrosensis Elmer
 Psychotria neillii C.W.Ham. & Dwyer
 Psychotria nekouana (Baill.) Guillaumin
 Psychotria nematostachya Steyerm.
 Psychotria nemorosa Gardner
 Psychotria nervosa Sw.
 Psychotria nesophila F.Muell.
 Psychotria neurothrix Müll.Arg.
 Psychotria ngollengollei Cheek
 Psychotria nicobarica Kurz
 Psychotria nieuwenhuizii Valeton
 Psychotria nigerica Hepper
 Psychotria nigra (Gaertn.) Alston
 Psychotria nigropunctata Hiern
 Psychotria nilgiriensis Deb & M.G.Gangop.
 Psychotria nitens (Merr.) Merr.
 Psychotria nivea (Sandwith) Steyerm.
 Psychotria niveobarbata (Müll.Arg.) Britton
 Psychotria njumei Cheek
 Psychotria nodiflora O.Lachenaud & D.J.Harris
 Psychotria norae Steyerm.
 Psychotria nossibensis A.P.Davis & Govaerts
 Psychotria novohiberiensis Sohmer
 Psychotria noxia A.St.-Hil.
 Psychotria nubica Delile
 Psychotria nubicola G.Taylor
 Psychotria nubiphila Dwyer
 Psychotria nuda (Cham. & Schltdl.) Wawra
 Psychotria nudiceps Standl.
 Psychotria nudiflora Wight & Arn.
 Psychotria nummularioides Guillaumin
 Psychotria nymannii ined.

 O 

 Psychotria oaxacensis Borhidi & Salas-Mor.
 Psychotria obconica Müll.Arg.
 Psychotria obliquinervia Müll.Arg.
 Psychotria oblita Wernham
 Psychotria oblonga (DC.) Steyerm.
 Psychotria obovalis A.Rich.
 Psychotria obovatifolia De Wild.
 Psychotria obscura Zoll. & Moritzi
 Psychotria obscurinervia Merr.
 Psychotria obtegens Müll.Arg.
 Psychotria obtusifolia Lam. ex Poir.
 Psychotria occidentalis Steyerm.
 Psychotria ochroleuca Standl.
 Psychotria octocuspis Müll.Arg.
 Psychotria octosulcata Talbot
 Psychotria odorata C.Wright ex Griseb.
 Psychotria officinalis (Aubl.) Raeusch. ex Sandwith
 Psychotria oinochrophylla (Standl.) C.M.Taylor
 Psychotria oleandrella (Standl.) C.M.Taylor
 Psychotria oleifolia (Kunth) Standl.
 Psychotria oleoides (Baill.) Schltr.
 Psychotria olgae Dwyer & M.V.Hayden
 Psychotria oligocarpa K.Schum.
 Psychotria oligoneura Pierre ex Pit.
 Psychotria olivacea Valeton
 Psychotria oliveri Lorence & W.L.Wagner
 Psychotria olsenii Sohmer & A.P.Davis
 Psychotria ombrophila (Schnell) Verdc.
 Psychotria oncocarpa K.Schum.
 Psychotria onivensis (Bremek.) A.P.Davis & Govaerts
 Psychotria oocarpa Bremek.
 Psychotria opaca Müll.Arg.
 Psychotria opima Standl.
 Psychotria oreadum S.Moore
 Psychotria oreophila Guillaumin
 Psychotria oreotrephes (Bremek.) A.P.Davis & Govaerts
 Psychotria orgyalis Merr. & L.M.Perry
 Psychotria orophila E.M.A.Petit
 Psychotria orosiana Standl.
 Psychotria orosioides C.M.Taylor
 Psychotria osaensis C.M.Taylor
 Psychotria osiana W.N.Takeuchi & Pipoly
 Psychotria ossaeana Urb.
 Psychotria ostreophora (Wernham) C.M.Taylor
 Psychotria ottonis Standl.
 Psychotria ouatilouensis Guillaumin
 Psychotria oubatchensis Schltr.
 Psychotria ovatistipula C.M.Taylor
 Psychotria ovoidea Wall. ex Hook.f.
 Psychotria owariensis (P.Beauv.) Hiern
 Psychotria ownbeyi Standl. ex C.M.Taylor

 P 

 Psychotria pachyantha A.C.Sm.
 Psychotria pachygrammata Bremek.
 Psychotria pachyphylla (King & Gamble) Ridl.
 Psychotria pachythalla Urb.
 Psychotria pacifica K.Schum.
 Psychotria pacimonica Müll.Arg.
 Psychotria pacorensis C.W.Ham.
 Psychotria paeonia C.M.Taylor
 Psychotria pakaraimensis Steyerm.
 Psychotria palawanensis Elmer
 Psychotria palimlimensis Sohmer & A.P.Davis
 Psychotria pallens Gardner
 Psychotria pallescens (Rusby) Standl.
 Psychotria pallida Valeton
 Psychotria pallidifolia Merr.
 Psychotria paloensis Elmer
 Psychotria paludicola Merr. & L.M.Perry
 Psychotria paludosa Müll.Arg.
 Psychotria palustris E.M.A.Petit
 Psychotria panamensis Standl.
 Psychotria panayensis Merr.
 Psychotria pancheri (Baill.) Schltr.
 Psychotria pandensis Standl.
 Psychotria pandurata Verdc.
 Psychotria papantlensis (Oerst.) Hemsl.
 Psychotria papillata (Merr.) Merr.
 Psychotria papillosa Guillaumin
 Psychotria papuana (Wernham) H.St.John
 Psychotria paracalensis Sohmer & A.P.Davis
 Psychotria paradichroa C.M.Taylor
 Psychotria paradoxalis (Bremek.) A.P.Davis & Govaerts
 Psychotria paramaracarpus (Baill.) Schltr.
 Psychotria paravillosa C.M.Taylor
 Psychotria pariensis Steyerm.
 Psychotria parimensis Steyerm.
 Psychotria parkeri Baker
 Psychotria parvibractea Steyerm.
 Psychotria parvifolia Benth.
 Psychotria parvistipulata E.M.A.Petit
 Psychotria parvula A.Gray
 Psychotria patens Sw.
 Psychotria patentinervia Müll.Arg.
 Psychotria patentivenia Miq.
 Psychotria patulinervia Merr. & Quisumb. ex Sohmer & A.P.Davis
 Psychotria pauciflora Bartl. ex DC.
 Psychotria paucinervia Merr.
 Psychotria paulina Standl.
 Psychotria pavairiensis Sohmer
 Psychotria pearcei Standl.
 Psychotria pebasensis (Standl.) C.M.Taylor
 Psychotria pectinata Steyerm.
 Psychotria peduncularis (Salisb.) Steyerm.
 Psychotria pedunculata Sw.
 Psychotria peekeliana Valeton
 Psychotria penangensis Hook.f.
 Psychotria pendula Hook.f.
 Psychotria penduliflora Ridl.
 Psychotria pentaphtosa Müll.Arg.
 Psychotria perbrevis K.Schum.
 Psychotria perferruginea Steyerm.
 Psychotria pergamena Korth.
 Psychotria perijaensis Steyerm.
 Psychotria pernitida Urb.
 Psychotria perotensis Cast.-Campos
 Psychotria perrieri Bremek.
 Psychotria pervicax Standl.
 Psychotria pervillei Baker
 Psychotria peteri E.M.A.Petit
 Psychotria petiginosa Brenan
 Psychotria petiolosa Valeton
 Psychotria petitii Verdc.
 Psychotria phaeochlamys (Lauterb. & K.Schum.) Valeton
 Psychotria phaeochlamysioides Sohmer
 Psychotria phanerandra (Standl. & Steyerm.) C.M.Taylor & Lorence
 Psychotria phaneroloma Standl. & Steyerm.
 Psychotria phanerophlebia Merr.
 Psychotria phaneroplexa Standl.
 Psychotria philacra Dwyer
 Psychotria philippensis Cham. & Schltdl.
 Psychotria phyllanthoides Schltr. ex Guillaumin
 Psychotria phyllocalymma Müll.Arg.
 Psychotria phyllocalymmoides Müll.Arg.
 Psychotria pichisensis Standl.
 Psychotria pickeringii A.Gray
 Psychotria pilifera Hutch.
 Psychotria pilosa Ruiz & Pav.
 Psychotria pilosella Elmer
 Psychotria pilulifera King & Gamble
 Psychotria pinetorum Urb.
 Psychotria pininsularis Guillaumin
 Psychotria pinnatinervia Elmer
 Psychotria piolampra K.Schum.
 Psychotria piperi Merr.
 Psychotria piresii Steyerm.
 Psychotria pisonioides Standl.
 Psychotria pittosporifolia Fosberg
 Psychotria plana Craib
 Psychotria plantaginoidea E.M.A.Petit
 Psychotria platycocca A.Gray
 Psychotria platyneura Kurz
 Psychotria platypoda DC.
 Psychotria pleeana Urb.
 Psychotria pleiocephala Müll.Arg.
 Psychotria pleuropoda Donn.Sm.
 Psychotria plicata Urb.
 Psychotria plocamipes Wernham
 Psychotria plumeriifolia Elmer
 Psychotria plumieri Urb.
 Psychotria pluriceps Standl.
 Psychotria pluricostata (Standl.) C.M.Taylor
 Psychotria plurivenia Thwaites
 Psychotria plusiantha Standl.
 Psychotria pocsii Borhidi & Verdc.
 Psychotria podantha (Fosberg) A.C.Sm.
 Psychotria podocarpa E.M.A.Petit
 Psychotria poeppigiana Müll.Arg.
 Psychotria poilanei Pit.
 Psychotria poissoniana (Baill.) Guillaumin
 Psychotria poliostemma Benth.
 Psychotria polita Valeton
 Psychotria polycarpa (Miq.) Hook.f.
 Psychotria polycephala Benth.
 Psychotria polygrammata Bremek.
 Psychotria polymorpha Greuter
 Psychotria polyphylla Bremek.
 Psychotria polytricha Miq.
 Psychotria ponce-leonis Acuña & Roíg
 Psychotria pongoana Standl.
 Psychotria porphyroclada K.Schum.
 Psychotria potamophila K.Schum.
 Psychotria potanthera Wernham
 Psychotria potaroensis (Sandwith) Steyerm.
 Psychotria praecox Valeton ex Sohmer
 Psychotria prainii H.Lév.
 Psychotria prancei Steyerm.
 Psychotria principensis G.Taylor
 Psychotria prismoclavata (Fosberg) A.C.Sm.
 Psychotria pritchardii Seem.
 Psychotria prunifolia (Kunth) Steyerm.
 Psychotria pseudinundata Wernham
 Psychotria pseudoaxillaris (Wernham) ined.
 Psychotria pseudocollina Hochr.
 Psychotria pseudoixora Pit.
 Psychotria pseudomaschalodesme W.N.Takeuchi
 Psychotria pseudomicrodaphne Guillaumin
 Psychotria pseudoplatyphylla E.M.A.Petit
 Psychotria psittacina Steyerm.
 Psychotria psychotriifolia (Seem.) Standl.
 Psychotria psychotrioides (DC.) Roberty
 Psychotria pteropus O.Lachenaud & D.J.Harris
 Psychotria puberulenta Steyerm.
 Psychotria puberulina (Müll.Arg.) Standl.
 Psychotria pubescens Sw.
 Psychotria pubiflora (A.Gray) Fosberg
 Psychotria pubilimba Quisumb.
 Psychotria pubinoda Standl. ex Steyerm.
 Psychotria pubituba S.Moore
 Psychotria pueboensis Ruhsam
 Psychotria pulchrebracteata Guillaumin
 Psychotria pulgarensis Sohmer & A.P.Davis
 Psychotria pullei Bremek.
 Psychotria pulleniana Sohmer
 Psychotria pumila Hiern
 Psychotria punctata Vatke
 Psychotria pungens Steyerm.
 Psychotria purariensis Sohmer
 Psychotria purdiaei Urb.
 Psychotria purpurea Merr. & L.M.Perry
 Psychotria puyoana C.M.Taylor
 Psychotria pygmaea Merr.
 Psychotria pygmaeodendron K.Schum.
 Psychotria pyramidalis Griseb.
 Psychotria pyramidata Elmer
 Psychotria pyrrotricha (Bremek.) A.P.Davis & Govaerts

 Q 

 Psychotria quadribracteata Steyerm.
 Psychotria quindiensis Standl.
 Psychotria quinqueradiata Pol.
 Psychotria quisumbingiana Sohmer & A.P.Davis

 R 

 Psychotria rabeniana Müll.Arg.
 Psychotria racemosa Rich.
 Psychotria radicans (Merr.) Merr.
 Psychotria raiateensis J.W.Moore
 Psychotria raivavaensis Fosberg
 Psychotria rakotonasoloi A.P.Davis & Govaerts
 Psychotria rakotoniaina A.P.Davis & Govaerts
 Psychotria ramadecumbens Sohmer
 Psychotria rambouensis De Wild.
 Psychotria ramiflora Rusby
 Psychotria ramosii Merr.
 Psychotria ramosissima Elmer
 Psychotria ramuensis Sohmer
 Psychotria ramulosa Merr. & L.M.Perry
 Psychotria randiana Merr. & L.M.Perry
 Psychotria rapensis F.Br.
 Psychotria rarifolia S.Moore
 Psychotria ratovoarisonii A.P.Davis & Govaerts
 Psychotria rauwolfioides Standl.
 Psychotria recordiana Standl.
 Psychotria rectinervis Urb.
 Psychotria recurva Hiern
 Psychotria reducta Baker
 Psychotria reflexapedunculata Sohmer
 Psychotria refracta Müll.Arg.
 Psychotria refractiflora K.Schum.
 Psychotria reginae Müll.Arg.
 Psychotria reineckei K.Schum.
 Psychotria remota Benth.
 Psychotria repanda Ruiz & Pav.
 Psychotria reptans Benth.
 Psychotria resurrecta Wernham
 Psychotria reticulata Ruiz & Pav.
 Psychotria reticulatissima S.Moore
 Psychotria reticulosa Valeton
 Psychotria retifera Standl.
 Psychotria retiphlebia Baker
 Psychotria retusa (Bremek.) A.P.Davis & Govaerts
 Psychotria revoluta DC.
 Psychotria reynosoi Sohmer & A.P.Davis
 Psychotria rhinocerotis Reinw. ex Blume
 Psychotria rhizomatosa De Wild.
 Psychotria rhodothamna Standl.
 Psychotria rhodotricha Pit.
 Psychotria rhombibracteata C.M.Taylor & M.T.Campos
 Psychotria rhombocarpa Kaneh.
 Psychotria rhombocarpoides Hosok.
 Psychotria rhonhofiae K.Krause
 Psychotria rhytidocarpa Müll.Arg.
 Psychotria richardiana Urb.
 Psychotria ridleyi King & Gamble
 Psychotria rigescens Standl.
 Psychotria rigidifolia (Elmer) Merr.
 Psychotria rimbachii Standl.
 Psychotria rivularis Urb.
 Psychotria robertii Standl.
 Psychotria robusta Blume
 Psychotria romolerouxiana C.M.Taylor
 Psychotria rondeletioides Standl.
 Psychotria rondonii Delprete
 Psychotria rosacea Steyerm.
 Psychotria rosea (Benth.) Müll.Arg.
 Psychotria roseata (Fosberg) A.C.Sm.
 Psychotria rosella (Bremek.) A.P.Davis & Govaerts
 Psychotria roseotincta S.Moore
 Psychotria rosmarinifolia (Baill.) Schltr.
 Psychotria rosseliensis Sohmer
 Psychotria rostrata Blume
 Psychotria rosulatifolia Dwyer
 Psychotria rotensis Kaneh.
 Psychotria roxburghii DC.
 Psychotria rubefacta (S.Moore) Guillaumin
 Psychotria rubiginosa Elmer ex Merr.
 Psychotria rubiginosissima Wernham
 Psychotria rubripilis K.Schum.
 Psychotria rubristipulata R.D.Good
 Psychotria rubropedicellata (Bremek.) A.P.Davis & Govaerts
 Psychotria rubropilosa De Wild.
 Psychotria rudis Ridl.
 Psychotria ruelliifolia (Cham. & Schltdl.) Müll.Arg.
 Psychotria rufidula Standl.
 Psychotria rufipes Hook.f.
 Psychotria rufipilis A.Chev. ex De Wild.
 Psychotria rufiramea Standl.
 Psychotria rufocalyx Fosberg
 Psychotria rufovaginata Griseb.
 Psychotria rufovillosa (Bremek.) A.P.Davis & Govaerts
 Psychotria rugulosa Kunth
 Psychotria ruhsamiana A.P.Davis & Govaerts
 Psychotria ruiz-teranii Steyerm.
 Psychotria ruizii Standl.
 Psychotria rupestris Müll.Arg.
 Psychotria rupicola (Baill.) Schltr.
 Psychotria russellii Deb & M.G.Gangop.
 Psychotria rutila Craib

 S 

 Psychotria sacciformis C.M.Taylor
 Psychotria sadebeckiana K.Schum.
 Psychotria sagittalis (Baill.) Guillaumin
 Psychotria saidoriensis Sohmer
 Psychotria sakaleonensis Bremek.
 Psychotria salentana Standl.
 Psychotria saloiana Diels
 Psychotria saltatrix C.M.Taylor
 Psychotria saltiensis (S.Moore) Guillaumin
 Psychotria salzmanniana Müll.Arg.
 Psychotria samarensis Merr.
 Psychotria sambiranensis Bremek.
 Psychotria sambucina Link ex Schult.
 Psychotria samoana K.Schum.
 Psychotria sanblasensis C.M.Taylor
 Psychotria sanchezii C.M.Taylor
 Psychotria sanfelicensis Dwyer
 Psychotria sangeana (Miq.) Merr.
 Psychotria sanluisensis Steyerm.
 Psychotria santae-rosae Standl.
 Psychotria santamartensis Rusby
 Psychotria santaremica Müll.Arg.
 Psychotria sarapiquensis Standl.
 Psychotria sarcocarpa Merr.
 Psychotria sarcodes Merr. & L.M.Perry
 Psychotria sarmentosa Blume
 Psychotria sarmentosoides Valeton
 Psychotria sarmiensis Sohmer
 Psychotria sastrei Steyerm.
 Psychotria sauvallei Urb.
 Psychotria savaiiensis Rech.
 Psychotria scaberula Merr.
 Psychotria scabrida Bremek.
 Psychotria scabrifolia Rusby
 Psychotria schaeferi Lorence & W.L.Wagner
 Psychotria scheffleri K.Schum. & K.Krause
 Psychotria schlechtendaliana (Müll.Arg.) Müll.Arg.
 Psychotria schlechteriana K.Krause
 Psychotria schliebenii E.M.A.Petit
 Psychotria schlimii Standl.
 Psychotria schmielei Warb.
 Psychotria schnellii (Aké Assi) Verdc.
 Psychotria schomburgkii Benth.
 Psychotria schraderoides (K.Krause) C.M.Taylor
 Psychotria schultzei Valeton
 Psychotria schumanniana Schltr.
 Psychotria schunkeana (Standl.) C.M.Taylor
 Psychotria schunkei C.M.Taylor
 Psychotria schweinfurthii Hiern
 Psychotria scitula A.C.Sm.
 Psychotria sclerocarpa Whistler
 Psychotria scortechinii King & Gamble
 Psychotria scytophylla Bremek.
 Psychotria secundiflora Valeton
 Psychotria sellowiana (DC.) Müll.Arg.
 Psychotria semifissa Müll.Arg.
 Psychotria semperflorens Pancher ex Beauvis.
 Psychotria sempervirens Geddes
 Psychotria sentanensis Valeton
 Psychotria serpens L.
 Psychotria setistipula Ridl.
 Psychotria setistipulata (R.D.Good) E.M.A.Petit
 Psychotria setulifera C.M.Taylor
 Psychotria shaferi Urb.
 Psychotria sibuyanensis Elmer
 Psychotria siccorubra Dwyer
 Psychotria sidamensis Cufod.
 Psychotria silhetensis Hook.f.
 Psychotria silhouettae F.Friedmann
 Psychotria silvae Steyerm.
 Psychotria silvicola Müll.Arg.
 Psychotria simianensis A.P.Davis & Govaerts
 Psychotria simiarum Standl.
 Psychotria simmondsiana F.M.Bailey
 Psychotria sinuata C.M.Taylor
 Psychotria sipapoensis Steyerm.
 Psychotria siphonophora Urb.
 Psychotria sixaolensis C.W.Ham.
 Psychotria sloanei Urb.
 Psychotria smaragdina Standl.
 Psychotria smithiae Geddes
 Psychotria sodiroi Standl.
 Psychotria soejartoi C.M.Taylor
 Psychotria sogerensis Wernham
 Psychotria sohmeri Kiehn
 Psychotria sohmeriana I.M.Turner
 Psychotria sohotonensis Sohmer & A.P.Davis
 Psychotria solanoides Turrill
 Psychotria solitudinum Standl.
 Psychotria solomonensis Merr. & L.M.Perry
 Psychotria sonkeana O.Lachenaud & Séné
 Psychotria sonocorova (Bremek.) A.P.Davis & Govaerts
 Psychotria sordida Thwaites
 Psychotria sororia DC.
 Psychotria sorsogonensis Elmer
 Psychotria soteropolitana Müll.Arg.
 Psychotria sousae Lorence & Dwyer
 Psychotria spadicea (Pittier) Standl. & Steyerm.
 Psychotria sparsipila Bremek.
 Psychotria spathacea (Hiern) Verdc.
 Psychotria spathicalyx Müll.Arg.
 Psychotria speciosa G.Forst.
 Psychotria spectabilis Steyerm.
 Psychotria speluncae Standl. & Steyerm.
 Psychotria sphaerocarpa Wall.
 Psychotria sphaerocephala Müll.Arg.
 Psychotria sphaeroidea Urb.
 Psychotria sphaerothyrsa Valeton
 Psychotria spicata Benth.
 Psychotria spiciflora Standl.
 Psychotria spithamea S.Moore
 Psychotria squamelligera Steyerm.
 Psychotria srilankensis Ruhsam
 Psychotria st-johnii Fosberg
 Psychotria stachyoides Benth.
 Psychotria steinbachii Standl.
 Psychotria steinii Steyerm.
 Psychotria stellaris Müll.Arg.
 Psychotria stenantha A.C.Sm.
 Psychotria stenocalyx Müll.Arg.
 Psychotria stenostachya Standl.
 Psychotria stevedarwiniana W.N.Takeuchi
 Psychotria stevensiana Sohmer
 Psychotria steyermarkii Standl.
 Psychotria stigmatophylla K.Schum.
 Psychotria stipulosa Müll.Arg.
 Psychotria stolonifera W.N.Takeuchi
 Psychotria storckii Seem.
 Psychotria straminea Hutch.
 Psychotria streimannii Sohmer
 Psychotria stricta K.Schum.
 Psychotria strictistipula Schnell
 Psychotria strigosa Müll.Arg.
 Psychotria striolata K.Krause
 Psychotria suarezensis A.P.Davis & Govaerts
 Psychotria suaveolens S.Moore
 Psychotria subacuminalis Müll.Arg.
 Psychotria subalata C.Wright ex Griseb.
 Psychotria subalpina Elmer
 Psychotria subcapitata Bremek.
 Psychotria subcaudata Valeton
 Psychotria subcordata Britton
 Psychotria subcucullata Merr.
 Psychotria subfusca Müll.Arg.
 Psychotria subglabra De Wild.
 Psychotria subintegra (Wight & Arn.) Hook.f.
 Psychotria submontana Domin
 Psychotria subnubila Bremek.
 Psychotria subobliqua Hiern
 Psychotria subobovata Miq.
 Psychotria subpallens S.Moore
 Psychotria subpunctata Hiern
 Psychotria subremota Müll.Arg.
 Psychotria subscandens Müll.Arg.
 Psychotria subsessiliflora Elmer
 Psychotria subsimplex Merr.
 Psychotria subspathacea Müll.Arg.
 Psychotria subspathulata (Müll.Arg.) C.M.Taylor
 Psychotria subtriflora Müll.Arg.
 Psychotria subundulata Benth.
 Psychotria subuniflora (Baill.) Schltr.
 Psychotria subvelutina Ekman & Urb.
 Psychotria succulenta (Hiern) E.M.A.Petit
 Psychotria suerrensis Donn.Sm.
 Psychotria suffruticosa Müll.Arg.
 Psychotria sulcata Wall. ex Hook.f.
 Psychotria sulitii Merr. & Quisumb. ex Sohmer & A.P.Davis
 Psychotria sumatrensis Ridl.
 Psychotria sumbavana Miq.
 Psychotria surianii Urb.
 Psychotria surigaoensis Sohmer & A.P.Davis
 Psychotria surinamensis Bremek.
 Psychotria suterella Müll.Arg.
 Psychotria sutericalyx Wernham
 Psychotria sycophylla (K.Schum.) E.M.A.Petit
 Psychotria sylvatica Blume
 Psychotria sylvivaga Standl.
 Psychotria symplocifolia Kurz

 T 

 Psychotria tacarcunensis Dwyer
 Psychotria tahanensis Ruhsam
 Psychotria tahitensis (Drake) Drake
 Psychotria taitensis Verdc.
 Psychotria talasensis Sohmer
 Psychotria talbotii Wernham
 Psychotria tanganyicensis Verdc.
 Psychotria tapantiensis C.M.Taylor
 Psychotria tapirapecoana Steyerm.
 Psychotria tarapotensis Standl.
 Psychotria tatamana Standl.
 Psychotria tatei Standl.
 Psychotria taupotinii F.Br.
 Psychotria taviunensis Gillespie
 Psychotria tawaensis Merr.
 Psychotria taxifolia Bremek.
 Psychotria tayabensis Elmer
 Psychotria temehaniensis J.W.Moore
 Psychotria temetiuensis Lorence & W.L.Wagner
 Psychotria tenerior (Cham.) Müll.Arg.
 Psychotria tenuicaulis K.Krause
 Psychotria tenuiflora (DC.) ined.
 Psychotria tenuifolia Sw.
 Psychotria tenuinervis Müll.Arg.
 Psychotria tenuipes Merr. & L.M.Perry
 Psychotria tenuipetiolata Verdc.
 Psychotria tenuirachis Valeton
 Psychotria tenuis Merr. & L.M.Perry
 Psychotria tenuissima E.M.A.Petit
 Psychotria tephrosantha A.Gray
 Psychotria tepuiensis (Steyerm.) Steyerm.
 Psychotria ternata Bremek.
 Psychotria ternatifolia W.N.Takeuchi
 Psychotria tessmannii Standl.
 Psychotria testacea Sohmer
 Psychotria tetragonoides Fosberg
 Psychotria tetramera Steyerm.
 Psychotria teysmanniana (Miq.) Boerl.
 Psychotria thailandensis Ruhsam
 Psychotria thelophora Urb.
 Psychotria thomensis G.Taylor
 Psychotria thomsonii Hook.f.
 Psychotria thorelii Pit.
 Psychotria tillettii Steyerm.
 Psychotria timbiquensis (Standl.) C.M.Taylor
 Psychotria timonioides Fosberg
 Psychotria tipuanensis Standl.
 Psychotria toensis Britton & P.Wilson
 Psychotria tolongoinensis <small>A.P.Davis =mall>
 Psychotria tomaniviensis A.C.Sm.
 Psychotria tomentella (S.Moore) Zappi
 Psychotria toninensis S.Moore
 Psychotria tonkinensis Pit.
 Psychotria tonsa (Cham. & Schltdl.) ined.
 Psychotria torbeciana (Urb. & Ekman) Alain
 Psychotria torrei Acuña & Roíg
 Psychotria torrenticola O.Lachenaud & Séné
 Psychotria torresiana Standl.
 Psychotria toviana F.Br.
 Psychotria transiens Wernham
 Psychotria trianae Standl.
 Psychotria tricephala (Müll.Arg.) Zappi
 Psychotria trichanthera K.Schum.
 Psychotria trichocarpa Valeton
 Psychotria trichocephala Poepp.
 Psychotria trichophora Müll.Arg.
 Psychotria trichopodantha (Baill.) Guillaumin
 Psychotria trichostoma Merr. & L.M.Perry
 Psychotria trichostyla Müll.Arg.
 Psychotria trichotoma M.Martens & Galeotti
 Psychotria triclada E.M.A.Petit
 Psychotria tricolor ined.
 Psychotria trifida Ruiz & Pav.
 Psychotria tripedunculata Sohmer
 Psychotria tristis H.J.P.Winkl.
 Psychotria trisulcata (Baill.) Guillaumin
 Psychotria trivialis Rusby
 Psychotria trujilloi Steyerm.
 Psychotria truncata Wall.
 Psychotria tsakiana C.M.Taylor
 Psychotria tsaratananensis A.P.Davis & Govaerts
 Psychotria tsiandrensis Bremek.
 Psychotria tubuaiensis Fosberg
 Psychotria tubulocubensis Govaerts
 Psychotria turbinata A.Gray
 Psychotria turbinella Müll.Arg.
 Psychotria turboensis Standl. ex Steyerm.
 Psychotria turrubarensis W.C.Burger & Q.Jiménez
 Psychotria tutcheri Dunn
 Psychotria tylophora Kurz

 U 

 Psychotria uahukensis Lorence & W.L.Wagner
 Psychotria uapoensis Lorence & W.L.Wagner
 Psychotria uberabana Müll.Arg.
 Psychotria ulei Standl.
 Psychotria ulviformis Steyerm.
 Psychotria umbellata Thonn.
 Psychotria umbellifera E.M.A.Petit
 Psychotria uncumariana C.M.Taylor
 Psychotria unicarinata (Fosberg) A.C.Sm. & S.P.Darwin
 Psychotria unioensis Guillaumin
 Psychotria urbaniana Steyerm.
 Psychotria urceolata Steyerm.
 Psychotria urdanetensis Elmer
 Psychotria urniformis Steyerm.
 Psychotria usambarensis Verdc.
 Psychotria utakwensis Wernham

 V 

 Psychotria vaccinioides Valeton
 Psychotria vaccinioidifolia Sohmer
 Psychotria valerioana Standl.
 Psychotria valetoniana Sohmer
 Psychotria valetonii Hochr.
 Psychotria valleculata A.C.Sm.
 Psychotria van-hermanii Acuña & Roíg
 Psychotria vanimoensis Sohmer
 Psychotria vanoverberghii Merr.
 Psychotria vareschii Steyerm.
 Psychotria variegata Steyerm.
 Psychotria vasiviensis (Müll.Arg.) Standl.
 Psychotria vaupelii Whistler
 Psychotria vellerea Müll.Arg.
 Psychotria vellosiana Benth.
 Psychotria velutina Elmer
 Psychotria venezuelensis Steyerm.
 Psychotria venosa (Hiern) E.M.A.Petit
 Psychotria ventuariana Standl. & Steyerm.
 Psychotria venulosa Müll.Arg.
 Psychotria veracruzensis Lorence & Dwyer
 Psychotria verdcourtii Borhidi
 Psychotria verschuerenii De Wild.
 Psychotria versteegii Deb & M.G.Gangop.
 Psychotria verticissaxi Valeton
 Psychotria vesciculifera C.M.Taylor
 Psychotria vescula A.C.Sm.
 Psychotria vestita C.Presl
 Psychotria vichadensis Standl.
 Psychotria victoriae Standl.
 Psychotria vieillardii (Baill.) Guillaumin
 Psychotria vietnamensis Ruhsam
 Psychotria viguieri (Bremek.) A.P.Davis & Govaerts
 Psychotria villosa Ruiz & Pav.
 Psychotria vinkii Sohmer
 Psychotria virgata Ruiz & Pav.
 Psychotria viridialba Urb.
 Psychotria viridibractea Steyerm.
 Psychotria viridiflora Reinw. ex Blume
 Psychotria viridis Ruiz & Pav.
 Psychotria viticoides Wernham
 Psychotria vitiensis Fosberg
 Psychotria vittoriensis Müll.Arg.
 Psychotria vogeliana Benth.
 Psychotria voluta Elmer
 Psychotria vomensis Gillespie
 Psychotria vulpina Ridl.

 W 

 Psychotria waasii Sohmer
 Psychotria wagapensis Guillaumin
 Psychotria waimamurensis Merr. & L.M.Perry
 Psychotria waiuensis Sohmer
 Psychotria walikalensis E.M.A.Petit
 Psychotria warburgiana A.P.Davis
 Psychotria warmingii Müll.Arg.
 Psychotria warongloaensis Hochr.
 Psychotria wawrae Sohmer
 Psychotria wawrana Müll.Arg.
 Psychotria weberbaueri Standl.
 Psychotria weberi Merr.
 Psychotria welwitschii (Hiern) Bremek.
 Psychotria wenzelii (Merr.) Merr.
 Psychotria wernhamiana S.Moore
 Psychotria wesselsboeri Steyerm.
 Psychotria wiakabui W.N.Takeuchi
 Psychotria wichmannii Valeton
 Psychotria wilkesiana Standl.
 Psychotria williamsii Standl.
 Psychotria winitii Craib
 Psychotria winkleri Merr.
 Psychotria wollastonii Wernham
 Psychotria womersleyi Sohmer
 Psychotria wonotobensis (Bremek.) Steyerm.
 Psychotria woodii Merr.
 Psychotria woronovii Standl.
 Psychotria woytkowskii Dwyer & M.V.Hayden
 Psychotria wrayi King & Gamble
 Psychotria wullschlaegelii Urb.
 Psychotria wurdackii Steyerm.

 X 

 Psychotria xanthochlora K.Schum.
 Psychotria xantholoba Müll.Arg.
 Psychotria xiriricana Standl. ex Hoehne

 Y 

 Psychotria yagawensis Sohmer & A.P.Davis
 Psychotria yapacanensis Steyerm.
 Psychotria yapaensis Sohmer
 Psychotria yapasensis Standl.
 Psychotria yapoensis (Schnell) Verdc.
 Psychotria yaracuyensis Steyerm.
 Psychotria yarumalensis Standl. ex Steyerm.
 Psychotria yatesii (Merr.) Merr.
 Psychotria yavitensis Steyerm.
 Psychotria yenii Sohmer & A.P.Davis
 Psychotria yunnanensis Hutch.

 Z 

 Psychotria zepelaciana Standl.
 Psychotria zevallosii C.M.Taylor
 Psychotria zeylanica Sohmer
 Psychotria zombamontana (Kuntze) E.M.A.Petit

 Mantan spesies 
 Psychotria elata = Palicourea elata
 Psychotria poeppigiana = Palicourea tomentosa

 Referensi 

 Pranala luar 

 Psychotria in the World Checklist of Rubiaceae
 Psychotria L. Plants of the World Online
 Accepted species Plants of the World Online
 Psychotria L. Plants of the World Online
 Accepted species Plants of the World Online