Tricalysia is a genus of plants in family Rubiaceae. It contains some 79 to 96 species, including:
Tricalysia achoundongiana Robbr., Sonké & KenfackTricalysia aciculiflora Robbr.Tricalysia acocantheroides K.Schum.Tricalysia allocalyx Robbr.Tricalysia ambrensis Ranariv. & De BlockTricalysia amplexicaulis Robbr.Tricalysia analamazaotrensis Homolle ex Ranariv. & De BlockTricalysia angolensis A.Rich. ex DC.Tricalysia anomala E.A.BruceTricalysia atherura N.HalléTricalysia bagshawei S.MooreTricalysia biafrana HiernTricalysia bifida De Wild.Tricalysia boiviniana (Baill.) Ranariv. & De BlockTricalysia bridsoniana Robbr.Tricalysia capensis (Meisn. ex Hochst.) SimT. capensis var. galpinii (Schinz) Robbr.Tricalysia congesta (Oliv.) HiernT. congesta subsp. congestaTricalysia coriacea (Benth.) HiernT. coriacea subsp. angustifolia (J.G.García) Robbr.T. coriacea subsp. coriaceaT. coriacea subsp. nyassae (Hiern) BridsonTricalysia cryptocalyx BakerTricalysia dauphinensis Ranariv. & De BlockTricalysia delagoensis SchinzTricalysia elegans Robbr.Tricalysia elliottii (K.Schum.) Hutch. & DalzielT. elliottii var. centrafricana Robbr.T. elliottii var. elliottiiTricalysia fangana (N.Hallé) Robbr.Tricalysia faranahensis Aubrév. & Pellegr.Tricalysia ferorum Robbr.Tricalysia fililoba K.KrauseTricalysia gilchristii BrenanTricalysia griseiflora K.Schum.T. griseiflora var. benguellensis (Welw. ex Hiern) Robbr.Tricalysia hensii De Wild.Tricalysia humbertii Ranariv. & De BlockTricalysia idiura N.HalléTricalysia ignota BridsonTricalysia jasminiflora (Klotzsch) Benth. & Hook.f. ex HiernTricalysia jasminiflora var. jasminifloraTricalysia kivuensis Robbr.Tricalysia landanensis R.D.GoodTricalysia lasiodelphys (K.Schum. & K.Krause) A.Chev.T. lasiodelphys subsp. anomalura (N.Hallé) Robbr.Tricalysia ledermannii K.KrauseTricalysia lejolyana Sonké & CheekTricalysia leucocarpa (Baill.) Ranariv. & De BlockTricalysia lineariloba Hutch.Tricalysia longipaniculata R.D.GoodTricalysia longituba De Wild.T. longituba subsp. longitubaTricalysia madagascariensis (Drake ex Dubard) A.Chev.Tricalysia majungensis Ranariv. & De BlockTricalysia micrantha HiernTricalysia microphylla HiernTricalysia niamniamensis Schweinf. ex HiernT. niamniamensis subsp. niamniamensisT. niamniamensis subsp. nodosa (Robbr.) BridsonTricalysia obanensis KeayTricalysia obstetrix N.HalléTricalysia okelensis HiernT. okelensis var. okelensisTricalysia oligoneura K.Schum.Tricalysia orientalis Ranariv. & De BlockTricalysia pallens HiernT. pallens var. dundensis (Cavaco) N.HalléT. pallens var. pallensTricalysia pangolina N.HalléTricalysia parva KeayTricalysia patentipilis K.KrauseTricalysia pedicellata Robbr.Tricalysia pedunculosa (N.Hallé) Robbr.T. pedunculosa var. pilosula (N.Hallé) Robbr.T. pedunculosa var. walkeriana (N.Hallé) Robbr.Tricalysia perrieri Homolle ex Ranariv. & De BlockTricalysia potamogala N.HalléTricalysia pynaertii De Wild.Tricalysia repens Robbr.Tricalysia reticulata (Benth.) HiernTricalysia revoluta Hutch.Tricalysia schliebenii Robbr.Tricalysia semidecidua BridsonTricalysia soyauxii K.Schum.Tricalysia subsessilis K.Schum.Tricalysia sylvae Robbr.Tricalysia tinagoensis ElmerTricalysia trachycarpa Robbr.Tricalysia vadensis Robbr.Tricalysia vanroechoudtii (Lebrun ex Van Roech.) Robbr.Tricalysia velutina Robbr.Tricalysia verdcourtiana Robbr.Tricalysia wernhamiana (Hutch. & Dalziel) KeayTricalysia yangambiensis (N.Hallé) Robbr.Tricalysia zambesiaca Robbr.