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CCDB → Angiosperms → Dioscoreaceae → Dioscorea

118 species in "Dioscorea" :

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Taxon name	Status	Median (n)
Dioscorea abyssinica Hochst. ex Kunth	Accepted	20
Dioscorea alata L.	Accepted	25
Dioscorea althaeoides R. Knuth	Accepted	10
Dioscorea aspersa Prain & Burkill	Accepted	20
Dioscorea banzhuana S. J. Pei & C. T. Ting	Accepted	10
Dioscorea belophylla (Prain) Voigt ex Haines	Accepted	30
Dioscorea benthamii Prain & Burkill	Accepted	50
Dioscorea bernoulliana Prain & Burkill	Accepted	18
Dioscorea biformifolia S. J. Pei & C. T. Ting	Accepted	10
Dioscorea bulbifera L.	Accepted	30
Dioscorea caucasica Lipsky	Accepted	10
Dioscorea cayennensis Lam.	Accepted	30
Dioscorea ceratandra Uline ex R. Knuth	Accepted	18
Dioscorea chingii Prain & Burkill	Accepted	10
Dioscorea chouardii Gaussen	Accepted	12
Dioscorea cirrhosa Lour.	Accepted	20
Dioscorea collettii Hook.	Accepted	10
Dioscorea collettii var. hypoglauca (Palib.) S. J. Pei & C. T. Ting	Accepted	20
Dioscorea composita Hemsl.	Accepted	18
Dioscorea convolvulacea Cham. & Schltdl.	Accepted	18
Dioscorea deltoidea Wall. ex Griseb.	Accepted	10
Dioscorea dumetorum (Kunth) Pax	Accepted	20
Dioscorea escuintlensis Matuda	Accepted	18
Dioscorea esculenta (Lour.) Burkill	Accepted	45
Dioscorea exalata C. T. Ting & M. C. Chang	Accepted	30
Dioscorea floribunda M. Martens & Galeotti	Accepted	18
Dioscorea fordii Prain & Burkill	Accepted	20
Dioscorea futschauensis Uline ex R. Knuth	Accepted	20
Dioscorea galeottiana Kunth	Accepted	26
Dioscorea glabra Roxb.	Accepted	20
Dioscorea gracillima Miq.	Accepted	10
Dioscorea hastata Mill.	Accepted	60
Dioscorea hemsleyi Prain & Burkill	Accepted	30
Dioscorea hirtiflora Benth.	Accepted	20
Dioscorea hispida Dennst.	Accepted	20
Dioscorea hondurensis R. Knuth	Accepted	18
Dioscorea japonica Thunb.	Accepted	20
Dioscorea kalkapershadii Prain & Burkill	Accepted	40
Dioscorea kamoonensis Kunth	Accepted	30
Dioscorea mangenotiana J. Miège	Accepted	20
Dioscorea melanophyma Prain & Burkill	Accepted	20
Dioscorea mexicana Scheidw.	Accepted	18
Dioscorea minutiflora Engl.	Accepted	60
Dioscorea nipponica Makino	Accepted	10
Dioscorea nitens Prain & Burkill	Accepted	30
Dioscorea oppositifolia L.	Accepted	20
Dioscorea panthaica Prain & Burkill	Accepted	20
Dioscorea pentaphylla L.	Accepted	35
Dioscorea poilanei Prain & Burkill	Accepted	10
Dioscorea polygonoides Humb. & Bonpl. ex Willd.	Accepted	18
Dioscorea polystachya Turcz.	Accepted	70
Dioscorea praehensilis Benth.	Accepted	20
Dioscorea prazeri Prain & Burkill	Accepted	10
Dioscorea preussii Pax	Accepted	20
Dioscorea pubera Blume	Accepted	20
Dioscorea pyrenaica Bubani & Bordère ex Gren.	Accepted	12
Dioscorea pyrenaica Bubani & Bordère ex Gren.	Accepted	12
Dioscorea quaternata J. F. Gmel.	Accepted	18
Dioscorea reticulata Gay	Accepted	None
Dioscorea sansibarensis Pax	Accepted	20
Dioscorea septemloba Thunb.	Accepted	10
Dioscorea simulans Prain & Burkill	Accepted	10
Dioscorea sinuata Vell.	Accepted	17
Dioscorea smilacifolia D. Wild. & T. Durand	Accepted	60
Dioscorea spiculiflora Hemsl.	Accepted	18
Dioscorea subcalva Prain & Burkill	Accepted	30
Dioscorea tentaculigera Prain & Burkill	Accepted	20
Dioscorea tenuipes Franch. & Sav.	Accepted	20
Dioscorea togoensis R. Knuth	Accepted	20
Dioscorea tokoro Makino ex Miyabe	Accepted	10
Dioscorea tomentosa J. Koenig ex Spreng.	Accepted	20
Dioscorea trifida L.	Accepted	20
Dioscorea villosa L.	Accepted	30
Dioscorea wallichii Hook.	Accepted	20
Dioscorea yunnanensis Prain & Burkill	Accepted	20
Dioscorea zingiberensis C. H. Wright	Accepted	10
Dioscorea aculeata L.	Unresolved	20
Dioscorea deltoides Wall.	Unresolved	10
Dioscorea nentaphylla L.	Unresolved	60
Dioscorea shimperana Hochst. ex Kunth	Unresolved	40
Dioscorea alata Linn.	Synonym of Dioscorea alata L.	25
Dioscorea alata var. purpurea (Roxb.) A. Pouchet	Synonym of Dioscorea alata L.	25
Dioscorea balcanica None	Synonym of Dioscorea balcanica Košanin	10
Dioscorea belophylla None	Synonym of Dioscorea belophylla (Prain) Voigt ex Haines	30
Dioscorea bulbifera var. pulchella (Roxb.) Prain	Synonym of Dioscorea bulbifera L.	30
Dioscorea bulbifera var. sativa Prain	Synonym of Dioscorea bulbifera L.	30
Dioscorea caucasica	Synonym of Dioscorea caucasica Lipsky	10
Dioscorea cayenensis Lam.	Synonym of Dioscorea cayenensis	20
Dioscorea cayennensis None	Synonym of Dioscorea cayennensis Lam.	30
Dioscorea rotundata Poir.	Synonym of Dioscorea cayennensis subsp. rotundata (Poir.) J. Miège	20
Dioscorea rotundata Poir.	Synonym of Dioscorea cayennensis subsp. rotundata (Poir.) J. Miège	20
Borderea chouardii (Gaussen) Gaussen & Heslot	Synonym of Dioscorea chouardii Gaussen	12
Dioscorea cirrhosa var. cylindrica C. T. Ting & M. C. Chang	Synonym of Dioscorea cirrhosa Lour.	20
Tamus communis L.	Synonym of Dioscorea communis (L.) Caddick & Wilkin	24
Tamus edulis Lowe	Synonym of Dioscorea communis (L.) Caddick & Wilkin	24
Dioscorea henryi (Prain & Burkill) C. T. Ting	Synonym of Dioscorea delavayi Franch.	20
Dioscorea discolor Kunth	Synonym of Dioscorea dodecaneura Vell.	20
Dioscorea spinosa Roxb. ex Hook.	Synonym of Dioscorea esculenta (Lour.) Burkill	45
Dioscorea persimilis Prain & Burkill	Synonym of Dioscorea hamiltonii Hook.	20
Dioscorea hirtiflora Pax	Synonym of Dioscorea hirtiflora Benth.	20
Dioscorea fargesii Franch.	Synonym of Dioscorea kamoonensis Kunth	30
Dioscorea nipponica var. rosthornii (Diels) Prain & Burkill	Synonym of Dioscorea nipponica Makino	10
Dioscorea opposita Thunb.	Synonym of Dioscorea oppositifolia L.	20
Dioscorea oppositifolia var. linnaei Prain & Burkill	Synonym of Dioscorea oppositifolia L.	20
Dioscorea pentaphylla var. jacquemontii (Hook.) Prain & Burkill	Synonym of Dioscorea pentaphylla L.	35
Dioscorea pentaphylla var. linnaei Prain & Burkill	Synonym of Dioscorea pentaphylla L.	35
Dioscorea pentaphylla var. rheedei Prain & Burkill	Synonym of Dioscorea pentaphylla L.	35
Dioscorea batatas Decne.	Synonym of Dioscorea polystachya Turcz.	70
Dioscorea prazeri Prain & B. kill	Synonym of Dioscorea prazeri Prain & Burkill	10
Dioscorea anguina Roxb.	Synonym of Dioscorea pubera Blume	20
Borderea pyrenaica Miégev.	Synonym of Dioscorea pyrenaica Bubani & Bordère ex Gren.	12
Dioscorea quinqueloba Thunb.	Synonym of Dioscorea quinquelobata Thunb.	10
Dioscorea macroura Harms	Synonym of Dioscorea sansibarensis Pax	20
Dioscorea parviflora C. T. Ting	Synonym of Dioscorea sinoparviflora C. T. Ting & M. G. Gilbert & Turland	10
Dioscorea friedrichsthalii R. Knuth	Synonym of Dioscorea spiculiflora Hemsl.	18
Dioscorea subcalva var. submollis (R. Knuth) C. T. Ting & P. P. Ling	Synonym of Dioscorea subcalva Prain & Burkill	30
Dioscorea paniculata Michx.	Synonym of Dioscorea villosa L.	30
Dioscorea sativa L.	Synonym of Dioscorea villosa L.	30