Dioscorea abysmophila Maguire & Steyerm. species accepted

Dioscorea abyssinica Hochst. ex Kunth species accepted

Dioscorea acanthogene Rusby species accepted

Dioscorea acerifolia Phil. species accepted

Dioscorea acuminata Baker species accepted

Dioscorea adenantha Uline species accepted

Dioscorea aesculifolia R.Knuth species accepted

Dioscorea alainii Raz species accepted

Dioscorea alata L. species accepted

Dioscorea alatipes Burkill & H.Perrier species accepted

Dioscorea althaeoides R.Knuth species accepted

Dioscorea amaranthoides C.Presl species accepted

Dioscorea amazonum Mart. ex Griseb. species accepted

Dioscorea amoena R.Knuth species accepted

Dioscorea ancachsensis R.Knuth species accepted

Dioscorea andina Phil. species accepted

Dioscorea andromedusae O.Téllez species accepted

Dioscorea anomala Griseb. species accepted

Dioscorea antaly Jum. & H.Perrier species accepted

Dioscorea arachidna Prain & Burkill species accepted

Dioscorea araucana Phil. species accepted

Dioscorea arcuatinervis Hochr. species accepted

Dioscorea argyrogyna Uline ex R.Knuth species accepted

Dioscorea arifolia C.Presl species accepted

Dioscorea aristolochiifolia Poepp. species accepted

Dioscorea asclepiadea Prain & Burkill species accepted

Dioscorea aspera Humb. & Bonpl. ex Willd. species accepted

Dioscorea aspersa Prain & Burkill species accepted

Dioscorea asteriscus Burkill species accepted

Dioscorea atrescens R.Knuth species accepted

Dioscorea auriculata Poepp. species accepted

Dioscorea bahiensis R.Knuth species accepted

Dioscorea bako Wilkin species accepted

Dioscorea bancana Prain & Burkill species accepted

Dioscorea bolivarensis Steyerm. species accepted

Dioscorea bonii Prain & Burkill species accepted

Dioscorea bosseri Haigh & Wilkin species accepted

Dioscorea brachybotrya Poepp. species accepted

Dioscorea bradei R.Knuth species accepted

Dioscorea brandisii Prain & Burkill species accepted

Dioscorea brevipetiolata Prain & Burkill species accepted

Dioscorea bridgesii Griseb. ex Kunth species accepted

Dioscorea brownii Schinz species accepted

Dioscorea bryoniifolia Poepp. species accepted

Dioscorea buchananii Benth. species accepted

Dioscorea bulbifera L. species accepted

Dioscorea bulbotricha Hand.-Mazz. species accepted

Dioscorea burchellii Baker species accepted

Dioscorea cachipuertensis Ayala species accepted

Dioscorea calcicola Prain & Burkill species accepted

Dioscorea calderillensis R.Knuth species accepted

Dioscorea callacatensis R.Knuth species accepted

Dioscorea campanulata Uline ex R.Knuth species accepted

Dioscorea campestris Griseb. species accepted

Dioscorea campos-portoi R.Knuth species accepted

Dioscorea carionis Prain & Burkill species accepted

Dioscorea carpomaculata O.Téllez & B.G.Schub. species accepted

Dioscorea castilloniana Hauman species accepted

Dioscorea caucasica Lipsky species accepted

Dioscorea caucensis R.Knuth species accepted

Dioscorea cayenensis Lam. species accepted

Dioscorea cephalocarpa (Uline ex R.Knuth) Raz species accepted

Dioscorea ceratandra Uline species accepted

Dioscorea chagllaensis R.Knuth species accepted

Dioscorea chancayensis R.Knuth species accepted

Dioscorea chaponensis R.Knuth species accepted

Dioscorea chiapasensis Matuda species accepted

Dioscorea chimborazensis R.Knuth species accepted

Dioscorea chingii Prain & Burkill species accepted

Dioscorea chondrocarpa Griseb. species accepted

Dioscorea choriandra Uline ex R.Knuth species accepted

Dioscorea chouardii Gaussen species accepted

Dioscorea cienegensis R.Knuth species accepted

Dioscorea cinnamomifolia Hook. species accepted

Dioscorea cirrhosa Lour. species accepted

Dioscorea cissophylla Phil. species accepted

Dioscorea claessensii De Wild. species accepted

Dioscorea claussenii Uline ex R.Knuth species accepted

Dioscorea claytonii Ayala species accepted

Dioscorea cochleariapiculata De Wild. species accepted

Dioscorea collettii Hook.f. species accepted

Dioscorea communis (L.) Caddick & Wilkin species accepted

Dioscorea commutata R.Knuth species accepted

Dioscorea comorensis R.Knuth species accepted

Dioscorea compacta D.Araújo species accepted

Dioscorea composita Hemsl. species accepted

Dioscorea convolvulacea Schltdl. & Cham. species accepted

Dioscorea conzattii R.Knuth species accepted

Dioscorea cordata (L.) Raz species accepted

Dioscorea coreana (Prain & Burkill) R.Knuth species accepted

Dioscorea coriacea Humb. & Bonpl. ex Willd. species accepted

Dioscorea coronata Hauman species accepted

Dioscorea cotinifolia Kunth species accepted

Dioscorea craibiana Prain & Burkill species accepted

Dioscorea crateriflora R.Knuth species accepted

Dioscorea crotalariifolia Uline species accepted

Dioscorea cruzensis R.Knuth species accepted

Dioscorea cubensis R.Knuth species accepted

Dioscorea cumingii Prain & Burkill species accepted

Dioscorea curitybensis R.Knuth species accepted

Dioscorea cuspidata Humb. & Bonpl. ex Willd. species accepted

Dioscorea cuyabensis R.Knuth species accepted

Dioscorea cymosula Hemsl. species accepted

Dioscorea cyphocarpa C.B.Rob. ex Knuth species accepted

Dioscorea daunea Prain & Burkill species accepted

Dioscorea davidsei O.Téllez species accepted

Dioscorea demourae Uline ex R.Knuth species accepted

Dioscorea debilis Uline ex R.Knuth species accepted

Dioscorea decaryana H.Perrier species accepted

Dioscorea decipiens Hook.f. species accepted

Dioscorea decorticans C.Presl species accepted

Dioscorea deflexa Griseb. species accepted

Dioscorea delavayi Franch. species accepted

Dioscorea delicata R.Knuth species accepted

Dioscorea deltoidea Wall. ex Griseb. species accepted

Dioscorea dendrotricha Uline species accepted

Dioscorea densiflora Hemsl. species accepted

Dioscorea depauperata Prain & Burkill species accepted

Dioscorea diamantinensis R.Knuth species accepted

Dioscorea dicranandra Donn.Sm. species accepted

Dioscorea dielsii R.Knuth species accepted

Dioscorea divaricata Blanco species accepted

Dioscorea diversifolia Griseb. species accepted

Dioscorea dodecaneura Vell. species accepted

Dioscorea dregeana (Kunth) T.Durand & Schinz species accepted

Dioscorea dugesii C.B.Rob. species accepted

Dioscorea dumetorum (Kunth) Pax species accepted

Dioscorea dumetosa Uline ex R.Knuth species accepted

Dioscorea elegans Ridl. ex Prain & Burkill species accepted

Dioscorea elephantipes (L'Hér.) Engl. species accepted

Dioscorea entomophila Hauman species accepted

Dioscorea escuintlensis Matuda species accepted

Dioscorea esculenta (Lour.) Burkill species accepted

Dioscorea esquirolii Prain & Burkill species accepted

Dioscorea exalata C.T.Ting & M.C.Chang species accepted

Dioscorea fandra H.Perrier species accepted

Dioscorea fasciculocongesta (Sosa & B.G.Schub.) O.Téllez species accepted

Dioscorea fastigiata Gay species accepted

Dioscorea fendleri R.Knuth species accepted

Dioscorea filiformis Blume species accepted

Dioscorea flabellifolia Prain & Burkill species accepted

Dioscorea flabellispina R.Couto & J.M.A.Braga species accepted

Dioscorea flaccida R.Knuth species accepted

Dioscorea floribunda M.Martens & Galeotti species accepted

Dioscorea floridana Bartlett species accepted

Dioscorea fordii Prain & Burkill species accepted

Dioscorea formosana R.Knuth species accepted

Dioscorea fractiflexa R.Knuth species accepted

Dioscorea fuliginosa R.Knuth species accepted

Dioscorea furcata Griseb. species accepted

Dioscorea futschauensis Uline ex R.Knuth species accepted

Dioscorea galiiflora R.Knuth species accepted

Dioscorea gallegosi Matuda species accepted

Dioscorea garrettii Prain & Burkill species accepted

Dioscorea gaumeri R.Knuth species accepted

Dioscorea gentryi O.Téllez species accepted

Dioscorea gillettii Milne-Redh. species accepted

Dioscorea glabra Roxb. species accepted

Dioscorea glandulosa (Griseb.) Klotzsch ex Kunth species accepted

Dioscorea glomerulata Hauman species accepted

Dioscorea gomez-pompae O.Téllez species accepted

Dioscorea gracilicaulis R.Knuth species accepted

Dioscorea gracilipes Prain & Burkill species accepted

Dioscorea gracilis Hook. ex Poepp. species accepted

Dioscorea grandiflora Mart. ex Griseb. species accepted

Dioscorea grandis R.Knuth species accepted

Dioscorea grata Prain & Burkill species accepted

Dioscorea gribinguiensis Baudon species accepted

Dioscorea grisebachii Kunth species accepted

Dioscorea guerrerensis R.Knuth species accepted

Dioscorea guianensis R.Knuth species accepted

Dioscorea haitiensis R.Knuth species accepted

Dioscorea hamiltonii Hook.f. species accepted

Dioscorea hassleriana Chodat species accepted

Dioscorea hastata Mill. species accepted

Dioscorea hastatissima Rusby species accepted

Dioscorea hastifolia Nees species accepted

Dioscorea hastiformis R.Knuth species accepted

Dioscorea haumanii Xifreda species accepted

Dioscorea havilandii Prain & Burkill species accepted

Dioscorea hebridensis R.Knuth species accepted

Dioscorea hemicrypta Burkill species accepted

Dioscorea hemsleyi Prain & Burkill species accepted

Dioscorea heptaneura Vell. species accepted

Dioscorea herbert-smithii Rusby species accepted

Dioscorea heteropoda Baker species accepted

Dioscorea hieronymi Uline ex R.Knuth species accepted

Dioscorea hintonii R.Knuth species accepted

Dioscorea hirtiflora Benth. species accepted

Dioscorea hispida Dennst. species accepted

Dioscorea holmioidea Maury species accepted

Dioscorea hondurensis R.Knuth species accepted

Dioscorea howardiana O.Téllez, B.G.Schub. & Geeta species accepted

Dioscorea humifusa Poepp. species accepted

Dioscorea humilis Bertero ex Colla species accepted

Dioscorea hunzikeri Xifreda species accepted

Dioscorea hyalinomarginata Raz species accepted

Dioscorea × hybrida G.Nicholson species accepted

Dioscorea igualamontana Matuda species accepted

Dioscorea incayensis R.Knuth species accepted

Dioscorea inopinata Prain & Burkill species accepted

Dioscorea insignis C.V.Morton & B.G.Schub. species accepted

Dioscorea intermedia Thwaites species accepted

Dioscorea introrsa Raz species accepted

Dioscorea ionophylla Uline ex R.Knuth species accepted

Dioscorea iquitosensis R.Knuth species accepted

Dioscorea irupanensis R.Knuth species accepted

Dioscorea itapirensis R.Knuth species accepted

Dioscorea itatiensis R.Knuth species accepted

Dioscorea jaliscana S.Watson species accepted

Dioscorea jamesonii R.Knuth species accepted

Dioscorea japonica Thunb. species accepted

Dioscorea javariensis Ayala species accepted

Dioscorea juxtlahuacensis (O.Téllez & Dávila) Caddick & Wilkin species accepted

Dioscorea kalkapershadii Prain & Burkill species accepted

Dioscorea kamoonensis Kunth species accepted

Dioscorea keduensis Burkill ex Backer species accepted

Dioscorea kerrii Prain & Burkill species accepted

Dioscorea killipii R.Knuth species accepted

Dioscorea kimiae Wilkin species accepted

Dioscorea kingii R.Knuth species accepted

Dioscorea kituiensis Wilkin & Muasya species accepted

Dioscorea kjellbergii R.Knuth species accepted

Dioscorea knuthiana De Wild. species accepted

Dioscorea koepperi Standl. species accepted

Dioscorea kratica Prain & Burkill species accepted

Dioscorea kuntzei Uline ex Kuntze species accepted

Dioscorea lacerdaei Griseb. species accepted

Dioscorea laevis Uline species accepted

Dioscorea litoralis Phil. species accepted

Dioscorea loefgrenii R.Knuth species accepted

Dioscorea loheri Prain & Burkill species accepted

Dioscorea longicuspis R.Knuth species accepted

Dioscorea longipes Phil. species accepted

Dioscorea longituba Uline species accepted

Dioscorea lundii Uline ex R.Knuth species accepted

Dioscorea luzonensis Schauer species accepted

Dioscorea macbrideana R.Knuth species accepted

Dioscorea macrantha Uline ex R.Knuth species accepted

Dioscorea macrothyrsa Uline species accepted

Dioscorea macvaughii B.G.Schub. species accepted

Dioscorea madecassa H.Perrier species accepted

Dioscorea madiunensis Prain & Burkill species accepted

Dioscorea maianthemoides Uline ex R.Knuth species accepted

Dioscorea mamillata Jum. & H.Perrier species accepted

Dioscorea mangenotiana J.Miège species accepted

Dioscorea mantigueirensis R.Knuth species accepted

Dioscorea margarethia G.M.Barroso, E.F.Guim. & Sucre species accepted

Dioscorea marginata Griseb. species accepted

Dioscorea martensis R.Knuth species accepted

Dioscorea martiana Griseb. species accepted

Dioscorea martini Prain & Burkill species accepted

Dioscorea matagalpensis Uline species accepted

Dioscorea matudae O.Téllez & B.G.Schub. species accepted

Dioscorea mayottensis Wilkin species accepted

Dioscorea megacarpa Gleason species accepted

Dioscorea megalantha Griseb. species accepted

Dioscorea megaphylla Ram.-Amezcua, O.Téllez & V.W.Steinm. species accepted

Dioscorea melanophyma Prain & Burkill species accepted

Dioscorea melastomatifolia Uline ex Prain species accepted

Dioscorea membranacea Pierre ex Prain & Burkill species accepted

Dioscorea menglaensis H.Li species accepted

Dioscorea meridensis Kunth species accepted

Dioscorea merrillii Prain & Burkill species accepted

Dioscorea mesoamericana O.Téllez & Mart.-Rodr. species accepted

Dioscorea mexicana Scheidw. species accepted

Dioscorea microbotrya Griseb. species accepted

Dioscorea microcephala Uline species accepted

Dioscorea microflora Raz species accepted

Dioscorea microphylla (Kunth) Greuter & J.Pérez species accepted

Dioscorea microura R.Knuth species accepted

Dioscorea mindanaensis R.Knuth species accepted

Dioscorea minutiflora Engl. species accepted

Dioscorea mitis C.V.Morton species accepted

Dioscorea mitoensis R.Knuth species accepted

Dioscorea modesta Phil. species accepted

Dioscorea mollis Kunth species accepted

Dioscorea monadelpha (Kunth) Griseb. species accepted

Dioscorea × monandra Hauman species accepted

Dioscorea morelosana (Uline) Matuda species accepted

Dioscorea mosqueirensis R.Knuth species accepted

Dioscorea moultonii Prain & Burkill species accepted

Dioscorea moyobambensis R.Knuth species accepted

Dioscorea mucronata Uline ex R.Knuth species accepted

Dioscorea multiflora Mart. ex Griseb. species accepted

Dioscorea multiloba Kunth species accepted

Dioscorea multinervis Benth. species accepted

Dioscorea multispicata R.Knuth species accepted

Dioscorea mundii Baker species accepted

Dioscorea namorokensis Wilkin species accepted

Dioscorea nana Poepp. species accepted

Dioscorea nanlaensis H.Li species accepted

Dioscorea natalia Hammel species accepted

Dioscorea neblinensis Maguire & Steyerm. species accepted

Dioscorea nelsonii Uline ex R.Knuth species accepted

Dioscorea nematodes Uline ex R.Knuth species accepted

Dioscorea nervata R.Knuth species accepted

Dioscorea nicolasensis R.Knuth species accepted

Dioscorea nipensis R.A.Howard species accepted

Dioscorea nipponica Makino species accepted

Dioscorea nitens Prain & Burkill species accepted

Dioscorea nuda R.Knuth species accepted

Dioscorea nummularia Lam. species accepted

Dioscorea nutans R.Knuth species accepted

Dioscorea obcuneata Hook.f. species accepted

Dioscorea oblonga Gleason species accepted

Dioscorea oblongifolia Rusby species accepted

Dioscorea obtusifolia Hook. & Arn. species accepted

Dioscorea olfersiana Klotzsch ex Griseb. species accepted

Dioscorea oligophylla Phil. species accepted

Dioscorea omiltemensis O.Téllez species accepted

Dioscorea opaca R.Knuth species accepted

Dioscorea oppositifolia L. species accepted

Dioscorea orangeana Wilkin species accepted

Dioscorea oreodoxa B.G.Schub. species accepted

Dioscorea organensis R.Knuth species accepted

Dioscorea orientalis (J.Thiébaut) Caddick & Wilkin species accepted

Dioscorea orizabensis Uline species accepted

Dioscorea orthogoneura Uline ex Hochr. species accepted

Dioscorea oryzetorum Prain & Burkill species accepted

Dioscorea ovalifolia R.Knuth species accepted

Dioscorea ovata Vell. species accepted

Dioscorea ovinala Baker species accepted

Dioscorea paleata Burkill species accepted

Dioscorea pallens Schltdl. species accepted

Dioscorea pallidinervia R.Knuth species accepted

Dioscorea palmeri R.Knuth species accepted

Dioscorea panamensis R.Knuth species accepted

Dioscorea panthaica Prain & Burkill species accepted

Dioscorea pantojensis R.Knuth species accepted

Dioscorea pavonii Uline ex R.Knuth species accepted

Dioscorea pedalis (Uline ex R.Knuth) R.Couto & J.M.A.Braga species accepted

Dioscorea pedicellata Phil. species accepted

Dioscorea pencana Phil. species accepted

Dioscorea pendula Poepp. ex Kunth species accepted

Dioscorea pennellii R.Knuth species accepted

Dioscorea peperoides Prain & Burkill species accepted

Dioscorea perdicum Taub. species accepted

Dioscorea perenensis R.Knuth species accepted

Dioscorea petelotii Prain & Burkill species accepted

Dioscorea philippiana Uline ex R.Knuth species accepted

Dioscorea piauhyensis R.Knuth species accepted

Dioscorea pilcomayensis Hauman species accepted

Dioscorea pilgeriana R.Knuth species accepted

Dioscorea pilifera (Urb.) Raz species accepted

Dioscorea pinedensis R.Knuth species accepted

Dioscorea piperifolia Humb. & Bonpl. ex Willd. species accepted

Dioscorea piscatorum Prain & Burkill species accepted

Dioscorea pittieri R.Knuth species accepted

Dioscorea planistipulosa Uline ex R.Knuth species accepted

Dioscorea plantaginifolia R.Knuth species accepted

Dioscorea platycarpa Prain & Burkill species accepted

Dioscorea platycolpota Uline ex B.L.Rob. species accepted

Dioscorea plumifera C.B.Rob. species accepted

Dioscorea pohlii Griseb. species accepted

Dioscorea poilanei Prain & Burkill species accepted

Dioscorea polygonoides Humb. & Bonpl. ex Willd. species accepted

Dioscorea polystachya Turcz. species accepted

Dioscorea pomeroonensis R.Knuth species accepted

Dioscorea potarensis R.Knuth species accepted

Dioscorea praehensilis Benth. species accepted

Dioscorea prainiana R.Knuth species accepted

Dioscorea prazeri Prain & Burkill species accepted

Dioscorea preslii Steud. species accepted

Dioscorea preussii Pax species accepted

Dioscorea pringlei C.B.Rob. species accepted

Dioscorea proteiformis H.Perrier species accepted

Dioscorea pseudojaponica Hayata species accepted

Dioscorea pseudomacrocapsa G.M.Barroso, E.F.Guim. & Sucre species accepted

Dioscorea pseudorajanioides R.Knuth species accepted

Dioscorea pseudotomentosa Prain & Burkill species accepted

Dioscorea psilostachya (Kunth) Raz species accepted

Dioscorea pteropoda Boivin ex H.Perrier species accepted

Dioscorea pubera Blume species accepted

Dioscorea pubescens Poir. species accepted

Dioscorea pumilio Griseb. species accepted

Dioscorea purdiei R.Knuth species accepted

Dioscorea putisensis R.Knuth species accepted

Dioscorea putumayensis R.Knuth species accepted

Dioscorea pynaertii De Wild. species accepted

Dioscorea pyrenaica Bubani & Bordère ex Gren. species accepted

Dioscorea pyrifolia Kunth species accepted

Dioscorea quartiniana A.Rich. species accepted

Dioscorea quinquefolia (L.) Raz species accepted

Dioscorea quinquelobata Thunb. species accepted

Dioscorea quispicanchensis R.Knuth species accepted

Dioscorea regnellii Uline ex R.Knuth species accepted

Dioscorea remotiflora Kunth species accepted

Dioscorea reticulata Gay species accepted

Dioscorea retusa Mast. species accepted

Dioscorea reversiflora Uline species accepted

Dioscorea richardhowardii Raz species accepted

Dioscorea ridleyi Prain & Burkill species accepted

Dioscorea riedelii R.Knuth species accepted

Dioscorea rockii Prain & Burkill species accepted

Dioscorea rosei R.Knuth species accepted

Dioscorea rumicoides Griseb. species accepted

Dioscorea rupicola Kunth species accepted

Dioscorea sabarensis R.Knuth species accepted

Dioscorea sagittata Poir. species accepted

Dioscorea salicifolia Blume species accepted

Dioscorea salvadorensis Standl. species accepted

Dioscorea sambiranensis R.Knuth species accepted

Dioscorea sanchez-colinii Matuda species accepted

Dioscorea sandiensis R.Knuth species accepted

Dioscorea sandwithii B.G.Schub. species accepted

Dioscorea sanpaulensis R.Knuth species accepted

Dioscorea sansibarensis Pax species accepted

Dioscorea santanderensis R.Knuth species accepted

Dioscorea santosensis R.Knuth species accepted

Dioscorea sarasinii Uline ex R.Knuth species accepted

Dioscorea saxatilis Poepp. species accepted

Dioscorea scabra Humb. & Bonpl. ex Willd. species accepted

Dioscorea schimperiana Hochst. ex Kunth species accepted

Dioscorea schubertiae Ayala species accepted

Dioscorea schwackei Uline ex R.Knuth species accepted

Dioscorea scorpioidea C.Wright species accepted

Dioscorea secunda R.Knuth species accepted

Dioscorea sellowiana Uline ex R.Knuth species accepted

Dioscorea semperflorens Uline species accepted

Dioscorea septemloba Thunb. species accepted

Dioscorea septemnervis Vell. species accepted

Dioscorea sericea R.Knuth species accepted

Dioscorea seriflora Jum. & H.Perrier species accepted

Dioscorea serpenticola Hoque & P.K.Mukh. species accepted

Dioscorea sessiliflora McVaugh species accepted

Dioscorea sexrimata Burkill species accepted

Dioscorea stenomeriflora Prain & Burkill species accepted

Dioscorea stenopetala Hauman species accepted

Dioscorea stenophylla Uline species accepted

Dioscorea sterilis O.Weber & Wilkin species accepted

Dioscorea stipulosa Uline ex R.Knuth species accepted

Dioscorea strydomiana Wilkin species accepted

Dioscorea subhastata Vell. species accepted

Dioscorea sublignosa R.Knuth species accepted

Dioscorea subnigra R.Knuth species accepted

Dioscorea subtomentosa Miranda species accepted

Dioscorea sumatrana Prain & Burkill species accepted

Dioscorea sumiderensis B.G.Schub. & O.Téllez species accepted

Dioscorea suratensis R.Knuth species accepted

Dioscorea sylvatica Eckl. species accepted

Dioscorea synandra Uline species accepted

Dioscorea tabatae Hatus. ex Yamashita & M.N.Tamura species accepted

Dioscorea tacanensis Lundell species accepted

Dioscorea tamarisciflora Prain & Burkill species accepted

Dioscorea tamoidea Griseb. species accepted

Dioscorea tamshiyacuensis Ayala species accepted

Dioscorea tancitarensis Matuda species accepted

Dioscorea tarijensis R.Knuth species accepted

Dioscorea tauriglossum R.Knuth species accepted

Dioscorea temascaltepecensis R.Knuth species accepted

Dioscorea tenebrosa C.V.Morton species accepted

Dioscorea tenella Phil. species accepted

Dioscorea tentaculigera Prain & Burkill species accepted

Dioscorea tenuifolia Ridl. species accepted

Dioscorea tenuipes Franch. & Sav. species accepted

Dioscorea tenuiphyllum R.Knuth species accepted

Dioscorea tenuis R.Knuth species accepted

Dioscorea ternata Griseb. species accepted

Dioscorea theresensis (Uline ex R.Knuth) Raz species accepted

Dioscorea therezopolensis Uline ex R.Knuth species accepted

Dioscorea togoensis R.Knuth species accepted

Dioscorea tokoro Makino ex Miyabe species accepted

Dioscorea toldosensis R.Knuth species accepted

Dioscorea tomentosa J.Koenig ex Spreng. species accepted

Dioscorea trachyandra Griseb. species accepted

Dioscorea trachycarpa Kunth species accepted

Dioscorea transversa R.Br. species accepted

Dioscorea triandria Sessé & Moc. species accepted

Dioscorea trichantha Baker species accepted

Dioscorea trichanthera Gleason species accepted

Dioscorea trifida L.f. species accepted

Dioscorea trifoliata Kunth species accepted

Dioscorea trifurcata Hauman species accepted

Dioscorea trilinguis Griseb. species accepted

Dioscorea trimenii Prain & Burkill species accepted

Dioscorea trinervia Roxb. ex Prain & Burkill species accepted

Dioscorea velutipes Prain & Burkill species accepted

Dioscorea vexans Prain & Burkill species accepted

Dioscorea vilis Kunth species accepted

Dioscorea villosa L. species accepted

Dioscorea volckmannii Phil. species accepted

Dioscorea wallichii Hook.f. species accepted

Dioscorea warburgiana Uline ex Prain & Burkill species accepted

Dioscorea warmingii R.Knuth species accepted

Dioscorea wattii Prain & Burkill species accepted

Dioscorea weberbaueri R.Knuth species accepted

Dioscorea widgrenii R.Knuth species accepted

Dioscorea wightii Hook.f. species accepted

Dioscorea wrightii Uline ex R.Knuth species accepted

Dioscorea xizangensis C.T.Ting species accepted

Dioscorea yunnanensis Prain & Burkill species accepted

Dioscorea zentaroana Koidz. species accepted

Dioscorea zingiberensis C.H.Wright species accepted

Dioscorea bemarivensis Jum. & H.Perrier species accepted

Dioscorea bernoulliana Prain & Burkill species accepted

Dioscorea lepcharum Prain & Burkill species accepted

Dioscorea liebmannii Uline species accepted

Dioscorea contracta R.Knuth species accepted

Dioscorea lanata Balf.f species accepted

Dioscorea caldasensis R.Knuth species accepted

Dioscorea tubuliflora Uline ex R.Knuth species accepted

Dioscorea sinuata Vell. species accepted

Dioscorea spectabilis R.Knuth species accepted

Dioscorea sprucei Uline ex R.Knuth species accepted

Dioscorea stenocolpus Phil. species accepted

Dioscorea sagittifolia Pax species accepted

Dioscorea oaxacensis Uline species accepted

Dioscorea paradoxa Prain & Burkill species accepted

Dioscorea pilosiuscula Bertero ex Spreng. species accepted

Dioscorea psammophila R.Knuth species accepted

Dioscorea raziae Greuter & J.Pérez species accepted

Dioscorea valdiviensis R.Knuth species accepted

Dioscorea wittiana R.Knuth species accepted

Dioscorea baya De Wild. species accepted

Dioscorea belophylla (Prain) Voigt ex Haines species accepted

Dioscorea benthamii Prain & Burkill species accepted

Dioscorea aguilarii Standl. & Steyerm. species accepted

Dioscorea analalavensis Jum. & H.Perrier species accepted

Dioscorea lepida C.V.Morton species accepted

Dioscorea longirhiza Caddick & Wilkin species accepted

Dioscorea cordifolia Laness. species accepted

Dioscorea dissimulans Prain & Burkill species accepted

Dioscorea fodinarum Kunth species accepted

Dioscorea hexagona Baker species accepted

Dioscorea lawrancei R.Knuth species accepted

Dioscorea cambodiana Prain & Burkill species accepted

Dioscorea galeottiana Kunth species accepted

Dioscorea haenkeana C.Presl species accepted

Dioscorea bicolor Prain & Burkill species accepted

Dioscorea biplicata R.Knuth species accepted

Dioscorea birschelii Harms ex R.Knuth species accepted

Dioscorea blumei Prain & Burkill species accepted

Dioscorea brachystachya Phil. species accepted

Dioscorea trollii R.Knuth species accepted

Dioscorea tsaratananensis H.Perrier species accepted

Dioscorea tubulosa Griseb. species accepted

Dioscorea uliginosa Phil. species accepted

Dioscorea sitamiana Prain & Burkill species accepted

Dioscorea spiculiflora Hemsl. species accepted

Dioscorea standleyi C.V.Morton species accepted

Dioscorea subcalva Prain & Burkill species accepted

Dioscorea traillii R.Knuth species accepted

Dioscorea ulinei Greenm. ex R.Knuth species accepted

Dioscorea sororopana Steyerm. species accepted

Dioscorea sphaeroidea R.Couto & J.M.A.Braga species accepted

Dioscorea stegelmanniana R.Knuth species accepted

Dioscorea simulans Prain & Burkill species accepted

Dioscorea nako H.Perrier species accepted

Dioscorea oppositiflora Griseb. species accepted

Dioscorea pumicicola Uline species accepted

Dioscorea remota C.V.Morton species accepted

Dioscorea urceolata Uline species accepted

Dioscorea vanvuurenii Prain & Burkill species accepted

Dioscorea banzhuana S.J.Pei & C.T.Ting species accepted

Dioscorea bartlettii C.V.Morton species accepted

Dioscorea berenicea McVaugh species accepted

Dioscorea besseriana Kunth species accepted

Dioscorea antucoana Uline ex R.Knuth species accepted

Dioscorea lehmannii Uline species accepted

Dioscorea leptobotrys Uline ex R.Knuth species accepted

Dioscorea lijiangensis C.L.Long & H.Li species accepted

Dioscorea lisae Dorr & Stergios species accepted

Dioscorea maciba Jum. & H.Perrier species accepted

Dioscorea cyanisticta J.D.Sm. species accepted

Dioscorea hombuka H.Perrier species accepted

Dioscorea koyamae Jayas. species accepted

Dioscorea laxiflora Mart. ex Griseb. species accepted

Dioscorea catharinensis R.Knuth species accepted

Dioscorea skottsbergii R.Knuth species accepted

Dioscorea soso Jum. & H.Perrier species accepted

Dioscorea spicata B.Heyne ex Roth species accepted

Dioscorea stellaris R.Knuth species accepted

Dioscorea syringifolia (Kunth) Kunth & R.H.Schomb. ex R.Knuth species accepted

Dioscorea schunkei Ayala & T.Clayton species accepted

Dioscorea sincorensis R.Knuth species accepted

Dioscorea nervosa Phil. species accepted

Dioscorea orbiculata Hook.f. species accepted

Dioscorea pentaphylla L. species accepted

Dioscorea porulosa (R.Knuth) Raz species accepted

Dioscorea puncticulata R.Knuth species accepted

Dioscorea rimbachii R.Knuth species accepted

Dioscorea urophylla Hemsl. species accepted

Dioscorea baracoensis (R.Knuth) Raz species accepted

Dioscorea basiclavicaulis Rizzini & A.Mattos species accepted

Dioscorea beecheyi R.Knuth species accepted

Dioscorea bemandry Jum. & H.Perrier species accepted

Dioscorea bermejensis R.Knuth species accepted

Dioscorea beyrichii R.Knuth species accepted

Dioscorea asperula Pedralli species accepted

Dioscorea linearicordata Prain & Burkill species accepted

Dioscorea listeri Prain & Burkill species accepted

Dioscorea minima C.B.Rob. & Seaton species accepted

Dioscorea epistephioides Taub. species accepted

Dioscorea glauca Rusby species accepted

Dioscorea moritziana (Kunth) R.Knuth species accepted

Dioscorea ferreyrae Ayala species accepted

Dioscorea gracillima Miq. species accepted

Dioscorea lamprocaula Prain & Burkill species accepted

Dioscorea biformifolia S.J.Pei & C.T.Ting species accepted

Dioscorea biloba (Phil.) Caddick & Wilkin species accepted

Dioscorea birmanica Prain & Burkill species accepted

Dioscorea buckleyana Wilkin species accepted

Dioscorea trisecta Griseb. species accepted

Dioscorea truncata Miq. species accepted

Dioscorea tubiperianthia Matuda species accepted

Dioscorea smilacifolia De Wild. & T.Durand species accepted

Dioscorea tarmensis R.Knuth species accepted

Dioscorea torticaulis R.Knuth species accepted

Dioscorea sonlaensis R.Knuth species accepted

Dioscorea spongiosa J.Q.Xi, M.Mizuno & W.L.Zhao species accepted

Dioscorea stemonoides Prain & Burkill species accepted

Dioscorea tayacajensis R.Knuth species accepted

Dioscorea scortechinii Prain & Burkill species accepted

Dioscorea sinoparviflora C.T.Ting, M.G.Gilbert & Turland species accepted

Dioscorea nieuwenhuisii Prain & Burkill species accepted

Dioscorea palawana Prain & Burkill species accepted

Dioscorea pierrei Prain & Burkill species accepted

Dioscorea rusbyi Uline species accepted

Dioscorea uruapanensis Matuda species accepted

Dioscorea variifolia Bertero species accepted

Dioscorea balcanica Košanin species accepted

Dioscorea polyclades Hook.f. species accepted

Dioscorea chusqueifolia C.Romero, O.Téllez & Bussmann species accepted

Dioscorea racemosa (Klotzsch) Mottet species accepted

Dioscorea hurteri R.Hills & Wilkin species accepted

Dioscorea irodensis Wilkin, Rajaonah & Randriamb. species accepted

Dioscorea longipedicellata Hoque, Lakshmin. & D.Maity species accepted

Dioscorea pseudocleistogama Raz & J.Pérez species accepted

Dioscorea medusae F.Fraga, R.Couto & J.M.A.Braga species accepted

Dioscorea ayardei Asesor species accepted

Dioscorea burkilliana J.Miège ex R.Hills & Wilkin species accepted

Dioscorea cretica (L.) M.Campos, Wilkin & Viruel species accepted

Dioscorea edulis (Lowe) M.Campos, Wilkin & Viruel species accepted

Dioscorea laurifolia Wall. ex Hook.f. species accepted

Dioscorea magnibracteata T.Clayton ex R.Couto & Cornejo species accepted

Dioscorea sinaloensis O.Téllez species accepted