Taxonomy Browser

Concept:    details
Higher Taxa class: Equisetopsida C. Agardh
subclass: Magnoliidae Novák ex Takht.
superorder: Lilianae Takht.
order: Dioscoreales Mart.
family: Dioscoreaceae R. Br.
  genus: Dioscorea L.   Go to name
Lower Taxa section: Dioscorea sect. Adinostemon C.V. Morton
section: Dioscorea sect. Apodostemon Uline
section: Dioscorea sect. Arestophyton C.V. Morton
section: Dioscorea sect. Botryosicyos (Hochst.) Uline
section: Dioscorea sect. Brachyandra Uline
section: Dioscorea sect. Campanuliflorae Burkill & Perrier
section: Dioscorea sect. Cardiocapsa Uline
section: Dioscorea sect. Combilium Prain & Burkill
section: Dioscorea sect. Enantiophyllum Uline
section: Dioscorea sect. Epistemon Griseb.
subgenus: **Dioscorea subgen. Eudioscorea Pax
section: Dioscorea sect. Eustenophore R. Knuth
section: Dioscorea sect. Hyperocarpa Uline
section: Dioscorea sect. Japonicae R. Knuth
section: Dioscorea sect. Lasiophyton Uline
section: Dioscorea sect. Macropoda Uline
section: Dioscorea sect. Macroura Burkill
section: Dioscorea sect. Madagascarienses R. Knuth
section: Dioscorea sect. Napaeophyton C.V. Morton
section: Dioscorea sect. Opsophyton Uline
section: Dioscorea sect. Orientali-asiaticae R. Knuth
section: Dioscorea sect. Pachycapsa Burkill & Perrier
section: Dioscorea sect. Seriflorae Burkill & Perrier
section: Dioscorea sect. Shannicorea Prain & Burkill
section: Dioscorea sect. Stenocorea Prain & Burkill
section: Dioscorea sect. Stenophora Uline
subgenus: Dioscorea subgen. Stenophora R. Kunth
section: Dioscorea sect. Trieuphorostemon Uline
section: Dioscorea sect. Xylinocapsa Burkill & Perrier
species: Dioscorea abysmophila Maguire & Steyerm.
species: Dioscorea abyssinica Hochst. & Kunth
species: Dioscorea acanthogene Rusby
species: Dioscorea acarophyta De Wild.
species: Dioscorea acerifolia Phil.
species: **Dioscorea acerifolia Uline ex Diels
species: Dioscorea acerifolia Uline ex Prain & Burkill
species: Dioscorea acrotheca Uline ex R. Knuth
species: Dioscorea aculeata L.
species: *Dioscorea aculeata Balb. ex Kunth
species: *Dioscorea aculeata Roxb.
species: Dioscorea acuminata Baker
species: **Dioscorea acuminata Steud.
species: Dioscorea acutata R. Knuth
species: Dioscorea acutifolia Phil.
species: Dioscorea adenantha Uline
species: Dioscorea adenocarpa Mart.
species: Dioscorea adenocarpa Mart. ex Griseb.
species: Dioscorea aesculifolia R. Knuth
species: Dioscorea affinis Kunth
species: Dioscorea aguilarii Standl. & Steyerm.
species: Dioscorea ainensis R. Knuth
species: Dioscorea alata L.
species: Dioscorea alatipes Burkill & H. Perrier
species: Dioscorea albicaulis Uline
species: Dioscorea albinervia R. Knuth
species: Dioscorea alboholosericea Matuda
species: Dioscorea althaeoides R. Knuth
species: Dioscorea altissima Lam.
species: *Dioscorea altissima Sieber ex C. Presl
species: Dioscorea amaranthoides C. Presl
species: Dioscorea amazonum Mart. ex Griseb.
species: Dioscorea amoena R. Knuth
species: Dioscorea analalavensis Jum. & H. Perrier
species: Dioscorea ancachsensis R. Knuth
species: **Dioscorea anchiatasi Harms
species: Dioscorea anchietae Harms ex R. Knuth
species: **Dioscorea ancistrocarpa Uline ex R. Knuth
species: Dioscorea anconensis R. Knuth
species: Dioscorea andina Phil.
species: Dioscorea andongensis Rendle
species: Dioscorea andromedusae O. Téllez
species: Dioscorea angolensis R. Knuth
species: Dioscorea anguina Roxb.
species: Dioscorea angulata R. Knuth
species: Dioscorea angusta R. Knuth
species: Dioscorea angustiflora Rendle
species: Dioscorea angustifolia Rusby
species: *Dioscorea angustifolia Rusby
species: Dioscorea angustifolia Lam.
species: Dioscorea anomala Griseb.
species: Dioscorea antaly Jum. & H. Perrier
species: Dioscorea anthropophagorum A. Chev. ex Jum.
species: Dioscorea anthropophagorum A. Chev.
species: Dioscorea antucoana Uline
species: Dioscorea antucoana Uline ex R. Knuth
species: Dioscorea apaensis Chodat & Hassl.
species: Dioscorea apiculata De Wild.
species: Dioscorea apurimacensis R. Knuth
species: Dioscorea arachidna Prain & Burkill
species: Dioscorea araucana Phil.
species: Dioscorea arcuata Rusby
species: Dioscorea arcuatinervis Hochr.
species: Dioscorea arenaria Kunth
species: Dioscorea argyrogyna Uline ex R. Knuth
species: Dioscorea arifolia C. Presl
species: Dioscorea aristolochiaefolia Poepp.
species: Dioscorea armata De Wild.
species: Dioscorea arnensis R. Knuth
species: Dioscorea articulata (Vell.) Steud.
species: Dioscorea asclepiadea Prain & Burkill
species: Dioscorea aspera Humb. & Bonpl. ex Willd.
species: Dioscorea aspersa Prain & Burkill
species: Dioscorea asperula Pedralli
species: Dioscorea asteriscus Burkill
species: Dioscorea astrostigma Uline
species: Dioscorea atrescens R. Knuth
species: Dioscorea atropurpurea Roxb.
species: Dioscorea auriculata Poepp.
species: Dioscorea axilliflora Phil.
species: Dioscorea bahiensis R. Knuth
species: Dioscorea bako Wilkin
species: Dioscorea balcanica Ko?anin
species: Dioscorea balsapuertensis R. Knuth
species: Dioscorea bancana Prain & Burkill
species: Dioscorea bangii R. Knuth
species: Dioscorea banzhuana C. P'ei & C.T. Ting
species: Dioscorea bararum H. Perrier
species: Dioscorea barclayi R. Knuth
species: Dioscorea bartlettii C.V. Morton
species: Dioscorea basiclavicaulis Rizzini & A. Mattos
species: Dioscorea batatas Decne.
species: Dioscorea baya De Wild.
species: Dioscorea beccariana Martelli
species: Dioscorea beecheyi R. Knuth
species: Dioscorea belizensis Lundell
species: Dioscorea belophylla Voigt
species: Dioscorea belophylla (Prain) Voigt ex Haines
species: Dioscorea belophylloides Prain & Burkill
species: Dioscorea bemandry Jum. & H. Perrier
species: Dioscorea bemarivensis Jum. & H. Perrier
species: Dioscorea benthamii Prain & Burkill
species: Dioscorea berenicea McVaugh
species: Dioscorea bermejensis R. Knuth
species: Dioscorea bernoulliana Prain & Burkill
species: Dioscorea berteroana Kunth
species: Dioscorea besseriana R. Knuth
species: Dioscorea besseriana Kunth
species: Dioscorea beyrichii R. Knuth
species: Dioscorea bicolor Prain & Burkill
species: Dioscorea biformifolia C. P'ei & C.T. Ting
species: Dioscorea bilbergiana Kunth
species: Dioscorea billbergiana Kunth
species: Dioscorea biloba (Phil.) Caddick & Wilkin
species: Dioscorea bilobum (Phil.) Caddick & Wilkin
species: Dioscorea biplicata R. Knuth
species: Dioscorea birmanica Prain & Burkill
species: Dioscorea birschelii Harms ex R. Knuth
species: Dioscorea biserialis Prain & Burkill
species: Dioscorea blumei Prain & Burkill
species: Dioscorea bolivarensis Steyerm.
species: Dioscorea boliviensis R. Knuth
species: Dioscorea bolojonica Blanco
species: Dioscorea bonariensis Ten.
species: Dioscorea bonatiana Prain & Burkill
species: Dioscorea bonii Prain & Burkill
species: Dioscorea bonnetii A. Chev.
species: Dioscorea borealis C.V. Morton
species: Dioscorea boridiensis R. Knuth
species: Dioscorea borneensis R. Knuth
species: Dioscorea bosseri Haigh & Wilkin
species: Dioscorea brachybotrya Poepp.
species: Dioscorea brachycarpa Schltdl.
species: Dioscorea brachystachya Phil.
species: Dioscorea bradei R. Knuth
species: Dioscorea brandisii Prain & Burkill
species: Dioscorea brasiliana Poir.
species: Dioscorea brasiliensis Willd.
species: Dioscorea brevifolia (Prain & Burkill) K.Y. Guan & D.F. Chamb.
species: Dioscorea brevipes Burtt Davy
species: Dioscorea brevipetiolata Prain & Burkill
species: Dioscorea brevispicata De Wild.
species: Dioscorea bridgesii Griseb. ex R. Knuth
species: Dioscorea bridgesii (Poir.) Griseb. ex Kunth
species: Dioscorea brownii Schinz
species: Dioscorea bryoniaefolia Poepp.
species: Dioscorea buchananii Benth.
species: Dioscorea buchholziana Engl.
species: Dioscorea buchtienii R. Knuth
species: Dioscorea buckleyana Wilkin
species: Dioscorea buergeri Uline ex R. Knuth
species: Dioscorea bulbifera L.
species: Dioscorea bulbotricha Handel-Mazzetti
species: Dioscorea bulbotricha Hand.-Mazz.
species: Dioscorea bullata Prain & Burkill
species: Dioscorea burchellii Baker
species: Dioscorea burkilliana J. Miège
species: Dioscorea burkillii R. Knuth
species: Dioscorea burroyacensis R. Knuth
species: Dioscorea cachipuertensis Ayala
species: Dioscorea caillei A. Chev. ex De Wild.
species: Dioscorea calcarea R. Knuth
species: Dioscorea calcensis R. Knuth
species: Dioscorea calcicola Prain & Burkill
species: Dioscorea caldasensis R. Knuth
species: Dioscorea calderillensis R. Knuth
species: Dioscorea callacatensis R. Knuth
species: Dioscorea calyculata Donn. Sm.
species: Dioscorea calystegioides Kunth
species: Dioscorea cambodiana Prain & Burkill
species: Dioscorea camerunensis R. Knuth
species: Dioscorea campanulata Uline ex R. Knuth
species: Dioscorea campestris Griseb.
species: Dioscorea camphorifolia Uline ex R. Knuth
species: Dioscorea campos-portoi R. Knuth
species: Dioscorea canariensis Webb & Berthel.
species: Dioscorea capillaris Hemsl.
species: Dioscorea caracasana Kunth
species: *Dioscorea caracasensis R. Knuth
species: Dioscorea carionis Prain & Burkill
species: Dioscorea carpomaculata O. Téllez & B.G. Schub.
species: Dioscorea carrii R. Knuth
species: Dioscorea castilloniana Hauman
species: Dioscorea catharinensis Kunth
species: Dioscorea catharinensis R. Knuth
species: Dioscorea caucasica Lipsky
species: Dioscorea caucensis R. Knuth
species: Dioscorea cavenensis Lam.
species: *Dioscorea cayenensis Jum.
species: !Dioscorea cayenensis Lam.
species: Dioscorea cayennensis Lam.
species: Dioscorea celebesiana R. Knuth
species: Dioscorea ceratandra Uline
species: Dioscorea ceratandra Uline ex R. Knuth
species: Dioscorea chacoensis R. Knuth
species: Dioscorea chagllaensis R. Knuth
species: Dioscorea chamela McVaugh
species: Dioscorea chancayensis R. Knuth
species: Dioscorea changjiangensis F.W.Xing & Z.X. Li
species: Dioscorea chaponensis R. Knuth
species: Dioscorea chevalieri De Wild.
species: Dioscorea chiapasensis Matuda
species: Dioscorea chimborazensis R. Knuth
species: Dioscorea chingii Prain & Burkill
species: Dioscorea chiquiacensis R. Knuth
species: Dioscorea chondrocarpa Griseb.
species: Dioscorea choriandra Uline ex R. Knuth
species: Dioscorea chouardii Gaussen
species: Dioscorea cienegensis R. Knuth
species: Dioscorea cinnamomifolia Hook.
species: Dioscorea cinnamonifolia Hook.
species: Dioscorea cirrhosa Lour.
species: Dioscorea cissophylla Phil.
species: Dioscorea claessensii De Wild.
species: Dioscorea clarkei Prain & Burkill
species: Dioscorea claussenii Uline ex R. Knuth
species: Dioscorea claytonii Ayala
species: Dioscorea clemensii R. Knuth
species: Dioscorea cliffortiana Lam.
species: Dioscorea cochleariapiculata De Wild.
species: Dioscorea codonopsidifolia Kamik.
species: Dioscorea collettii Hook. f.
species: Dioscorea collinsae Prain & Burkill
species: Dioscorea colocasiifolia Pax
species: **Dioscorea combilium Buch.-Ham. ex Wall.
species: Dioscorea communis (L.) Caddick & Wilkin
species: Dioscorea commutata R. Knuth
species: Dioscorea comorensis R. Knuth
species: Dioscorea composita Hemsl.
species: Dioscorea concepcionis Chodat & Hassl.
species: Dioscorea conferta Vell.
species: Dioscorea congestiflora R. Knuth
species: Dioscorea contracta R. Knuth
species: Dioscorea convolvulacea Schltdl. & Cham.
species: Dioscorea conzattii R. Knuth
species: Dioscorea cordifolia Laness.
species: Dioscorea coreana (Prain & Burkill) R. Knuth
species: Dioscorea coriacea Humb. & Bonpl. ex Willd.
species: **Dioscorea coripatensis J. Macbr.
species: Dioscorea cornifolia Kunth
species: Dioscorea coronata Hauman
species: Dioscorea corumbensis R. Knuth
species: Dioscorea costaricensis R. Knuth
species: Dioscorea costermansiana De Wild. & T. Durand
species: Dioscorea cotinifolia Kunth
species: Dioscorea coxii Matuda
species: Dioscorea craibiana Prain & Burkill
species: Dioscorea crateriflora Knuth
species: Dioscorea crenata Vell.
species: **Dioscorea crenata Kunth
species: Dioscorea crinita Hook. f.
species: Dioscorea crispata Roxb.
species: Dioscorea crotalariifolia Uline
species: Dioscorea crumenigera Mart.
species: Dioscorea crumenigera Mart. ex Griseb.
species: Dioscorea cruzensis R. Knuth
species: Dioscorea cryptantha Baker
species: Dioscorea cubensis R. Knuth
species: Dioscorea cubijensis R. Knuth
species: Dioscorea cumingii Prain & Burkill
species: Dioscorea curitybensis R. Knuth
species: Dioscorea cuspidata Humb. & Bonpl. ex Willd.
species: **Dioscorea cuspidata Klotzsch ex Kunth
species: Dioscorea cuspidata Balb. ex Kunth
species: Dioscorea cuyabensis R. Knuth
species: Dioscorea cyanisticta Donn. Sm.
species: Dioscorea cyclophylla Urb.
species: Dioscorea cylindrica Burm. f.
species: Dioscorea cylindrostachya I.M. Johnst.
species: Dioscorea cymosula Hemsl.
species: Dioscorea cynachifolia Griseb.
species: Dioscorea cynanchifolia Griseb.
species: Dioscorea cyphocarpa Robinson ex Knuth
species: Dioscorea daemona Roxb.
species: Dioscorea dallmannensis Hatus.
species: Dioscorea daunea Prain & Burkill
species: Dioscorea davidsei O. Téllez
species: Dioscorea dawei De Wild.
species: Dioscorea deamii Matuda
species: Dioscorea debilis Uline
species: Dioscorea debilis Uline ex R. Knuth
species: Dioscorea decaisneana Carrière
species: Dioscorea decaryana H. Perrier
species: Dioscorea decipiens Hook. f.
species: Dioscorea decorticans C. Presl
species: Dioscorea deflexa Griseb.
species: *Dioscorea deflexa Hook. f.
species: Dioscorea dejantiana Lem.
species: Dioscorea delavayi Franch.
species: Dioscorea delicata R. Knuth
species: Dioscorea deltoidea Wall. ex Griseb.
species: Dioscorea deltoides Wall.
species: Dioscorea demeusei De Wild. & T. Durand
species: Dioscorea demeusii De Wild. & T. Durand
species: Dioscorea demourae R. Knuth
species: Dioscorea de-mourae Uline ex R. Knuth
species: Dioscorea dendrotricha Uline
species: Dioscorea densiflora Hemsl.
species: Dioscorea depauperata Prain & Burkill
species: Dioscorea deppei Schiede ex Schltdl.
species: Dioscorea diamantinensis R. Knuth
species: Dioscorea dicranandra Donn. Sm.
species: Dioscorea dielsii R. Knuth
species: Dioscorea diepenhorstiana Miq.
species: Dioscorea digitaria R. Knuth
species: Dioscorea digitata Mill.
species: Dioscorea dinteri Schinz
species: Dioscorea discolor R. Knuth
species: Dioscorea dissecta R. Knuth
species: Dioscorea dissimulans Prain & Burkill
species: Dioscorea divaricata Blanco
species: Dioscorea diversifolia Griseb.
species: **Dioscorea dodecandra Steud.
species: Dioscorea dodecaneura Vell.
species: Dioscorea dodecasemina Caddick & Wilkin
species: Dioscorea doryphora Hance
species: Dioscorea dregeana (Kunth) T. Durand & Schinz
species: Dioscorea duchassaingii R. Knuth
species: Dioscorea dugesii B.L. Rob.
species: Dioscorea dumetorum (Kunth) Pax
species: Dioscorea dumetosa Uline ex R. Knuth
species: Dioscorea dusenii Uline ex R. Knuth
species: Dioscorea ealaensis De Wild.
species: Dioscorea ealensis De Wild.
species: Dioscorea eburina Lour.
species: Dioscorea eburnea Lour.
species: Dioscorea echinata R. Knuth
species: Dioscorea echinulata De Wild.
species: Dioscorea effusa Griseb.
species: Dioscorea ekmanii R. Knuth
species: Dioscorea ekolo De Wild.
species: Dioscorea eldorado Linden & André
species: *Dioscorea elegans R. Knuth
species: !Dioscorea elegans Ridl. ex Prain & Burkill
species: Dioscorea elegantula Kunth
species: Dioscorea elephantipes (L'Hér.) Engl.
species: *Dioscorea elephantopus (L'Hér.) Spreng.
species: Dioscorea elmeri Prain & Burkill
species: Dioscorea engbo De Wild.
species: Dioscorea engleriana R. Knuth
species: Dioscorea enneaneura (Uline ex Diels) Prain & Burkill
species: Dioscorea entomophila Hauman
species: Dioscorea epistephioides Taub.
species: Dioscorea escuintlensis Matuda
species: Dioscorea esculenta (Lour.) Burkill
species: Dioscorea esquirolii Prain & Burkill
species: Dioscorea esurentium Uline
species: Dioscorea exalata C.T. Ting & M.C. Chang
species: Dioscorea excisa R. Knuth
species: Dioscorea fandra H. Perrier
species: Dioscorea fargesii Franch.
species: Dioscorea fasciculata Roxb.
species: Dioscorea fasciculocongesta (V. Sosa & B.G. Schub.) O. Téllez
species: Dioscorea fastigiata Gay
species: Dioscorea fauriei R. Knuth
species: Dioscorea fendleri R. Kunth
species: Dioscorea ferreyra Ayala
species: **Dioscorea ferruginea Thunb. ex Prain & Burkill
species: Dioscorea ferruginicaulis Rusby
species: Dioscorea fiebrigii R. Knuth
species: Dioscorea filicaulis Prain & Burkill
species: Dioscorea filiformis Griseb.
species: Dioscorea filiformis Blume
species: Dioscorea filipendula Dombey ex Kunth
species: **Dioscorea filirachis R. Knuth
species: Dioscorea fimbriata Jum. & H. Perrier
species: *Dioscorea fimbriata Uline ex R. Knuth
species: Dioscorea firma R. Knuth
species: Dioscorea flabellifolia Prain & Burkill
species: Dioscorea flaccida Kunth
species: Dioscorea flamignii De Wild.
species: Dioscorea floribunda M. Martens & Galeotti
species: Dioscorea floridana Bartlett
species: Dioscorea fluminensis R. Knuth
species: Dioscorea fodinarum Kunth
species: Dioscorea forbesii Baker
species: Dioscorea fordii Prain & Burkill
species: Dioscorea formosana R. Knuth
species: Dioscorea foxworthyi Prain & Burkill
species: Dioscorea fracta Griseb.
species: Dioscorea fractiflexa R. Knuth
species: Dioscorea friedrichsthalii R. Knuth
species: Dioscorea friesii R. Knuth
species: Dioscorea fructiflexa Kunth
species: Dioscorea frutescens Rusby
species: Dioscorea fuliginosa R. Knuth
species: Dioscorea fulvida Stapf
species: Dioscorea furcata Griseb.
species: Dioscorea futschauensis Uline ex R. Knuth
species: *Dioscorea galeottiana Martens
species: !Dioscorea galeottiana Kunth
species: Dioscorea galiiflora R. Knuth
species: Dioscorea galipanensis Klotzsch ex Kunth
species: Dioscorea gallegosi Matuda
species: Dioscorea garrettii Prain & Burkill
species: Dioscorea gaumeri R. Knuth
species: Dioscorea gayi Phil.
species: Dioscorea gedensis Prain & Burkill
species: Dioscorea geissei Phil.
species: Dioscorea gentryi O. Téllez
species: Dioscorea georgensis R. Knuth
species: Dioscorea gibbiflora Hook. f.
species: Dioscorea gibertii R. Knuth
species: Dioscorea gillettii Milne-Redh.
species: Dioscorea giraldii R. Knuth
species: *Dioscorea glabra R. Baron
species: Dioscorea glabra Roxb.
species: Dioscorea glandulosa Kunth
species: *Dioscorea glauca Muhl. ex Beck
species: !Dioscorea glauca Rusby
species: Dioscorea glaucoidea R. Knuth
species: Dioscorea globifera R. Knuth
species: Dioscorea globosa Roxb.
species: Dioscorea glomerata Hauman
species: Dioscorea glomerulata Hauman
species: Dioscorea goeringiana Kunth
species: Dioscorea gomez-pompae O. Téllez
species: Dioscorea gossweileri R. Knuth
species: Dioscorea gouanioides (Chodat & Hassl.) R. Knuth
species: Dioscorea goyazensis Griseb.
species: Dioscorea gracilicaulis R. Knuth
species: Dioscorea gracilipes Prain & Burkill
species: Dioscorea gracilis Hook. & Arn.
species: Dioscorea gracilis Hook. ex Poepp.
species: Dioscorea gracillima Miq.
species: *Dioscorea gracillima Ridl.
species: Dioscorea grandebulbosa R. Knuth
species: Dioscorea grandibulbosa R. Knuth
species: !Dioscorea grandiflora Mart. ex Griseb.
species: *Dioscorea grandiflora M. Martens & Galeotti
species: Dioscorea grandifolia Schltdl.
species: Dioscorea grandis R. Knuth
species: Dioscorea grata Prain & Burkill
species: Dioscorea gribinguiensis Baudon
species: Dioscorea grisebachii Kunth
species: *Dioscorea grisebachii Britton ex León
species: Dioscorea guanaiensis R. Knuth
species: Dioscorea guaranitica Chodat & Hassler emend. Pellegrin
species: Dioscorea guaranitica Chodat & Hassl.
species: Dioscorea guararitica Choel. & Hasol.
species: Dioscorea guerrerensis R. Knuth
species: Dioscorea guianensis R. Knuth
species: Dioscorea haenkeana C. Presl
species: Dioscorea hainanensis Prain & Burkill
species: Dioscorea haitiensis R. Knuth
species: Dioscorea hamiltonii Hook. f.
species: Dioscorea harrissii R. Knuth
species: Dioscorea hasslerana Chodat
species: Dioscorea hastata C. Presl
species: *Dioscorea hastata Vell.
species: Dioscorea hastata Mill.
species: Dioscorea hastatissima Rusby
species: Dioscorea hastifolia Nees
species: Dioscorea hastiformis R. Knuth
species: Dioscorea haumanii Xifreda
species: Dioscorea havilandii Prain & Burkill
species: Dioscorea hebantha Mart. ex Griseb.
species: Dioscorea hebridensis R. Knuth
species: **Dioscorea hederacea Miers
species: Dioscorea hederifolia Griseb.
species: Dioscorea helicifolia R. Knuth
species: Dioscorea helicifolia Hauman
species: Dioscorea helicifolia Kunth
species: Dioscorea helmiicarpa R. Knuth
species: Dioscorea hemicrypta Burkill
species: Dioscorea hemsleyi Prain & Burkill
species: Dioscorea henryi (Prain & Burkill) C.T. Ting
species: **Dioscorea henryi Uline ex Diels
species: Dioscorea heptaneura Vell.
species: Dioscorea heptaphylla Sasaki
species: Dioscorea herbert-smithii Rusby
species: Dioscorea herradurensis (R. Knuth) P. Wilson ex Alain
species: Dioscorea herzogii R. Knuth
species: *Dioscorea heterophylla Poepp.
species: Dioscorea heterophylla Roxb.
species: Dioscorea heteropoda Baker
species: Dioscorea hexagona Baker
species: Dioscorea hexaphylla Raf.
species: Dioscorea hieronymi Uline ex R. Knuth
species: Dioscorea hintonii R. Knuth
species: Dioscorea hintonii R. Knuth
species: Dioscorea hirsuta M. Martens & Galeotti
species: Dioscorea hirsuta Blume
species: Dioscorea hirsuticaulis B.L. Rob.
species: Dioscorea hirticaulis Bartlett
species: Dioscorea hirtiflora Benth.
species: Dioscorea hispida Dennst.
species: Dioscorea hitchcockii R. Knuth
species: Dioscorea hockii De Wild.
species: Dioscorea hoeheana R. Knuth
species: Dioscorea hoehneana R. Knuth
species: Dioscorea hoffa Cordem.
species: **Dioscorea hofika Jum. & H. Perrier
species: Dioscorea holmioidea Maury
species: Dioscorea holstii Harms
species: Dioscorea holtii R. Knuth
species: Dioscorea hombuka H. Perrier
species: Dioscorea hondurensis R. Knuth
species: Dioscorea hongkongense Uline ex R. Knuth
species: Dioscorea hongkongensis Uline ex R. Knuth
species: Dioscorea howardiana O. Téllez, B.G. Schub. & R. Geeta
species: Dioscorea huallagensis R. Knuth
species: Dioscorea huberi R. Knuth
species: Dioscorea hui R. Knuth
species: Dioscorea humblotii R. Knuth
species: Dioscorea humifusa Poepp.
species: Dioscorea humilis Bertero ex Colla
species: Dioscorea hunzikeri Xifreda
nothospecies: Dioscorea × hybrida G. Nicholson
species: Dioscorea hylophila Harms
species: Dioscorea hypoglauca Palib.
species: Dioscorea hypotricha Uline
species: Dioscorea hystrix R. Knuth
species: Dioscorea igualamontana Matuda
species: Dioscorea illustrata W. Bull
species: Dioscorea inaequifolia Elmer ex Prain & Burkill
species: Dioscorea incayensis R. Knuth
species: Dioscorea inopinata Prain & Burkill
species: Dioscorea insignis C.V. Morton & B.G. Schub.
species: Dioscorea intempestiva Prain & Burkill
species: Dioscorea intermedia Thwaites
species: Dioscorea ionophylla Uline
species: Dioscorea ionophylla Uline ex R. Knuth
species: Dioscorea iquitosensis R. Knuth
species: Dioscorea irupanensis R. Knuth
species: Dioscorea itapirensis R. Knuth
species: Dioscorea itatiaiensis R. Knuth
species: Dioscorea izuensis Akah.
species: Dioscorea jacquemontii Hook. f.
species: Dioscorea jaliscana S. Watson
species: Dioscorea jamesonii R. Knuth
species: Dioscorea japonica Thunb.
species: Dioscorea javanica Queva
species: Dioscorea javariensis Ayala
species: Dioscorea joseensis R. Knuth
species: Dioscorea junodii Burtt Davy
species: Dioscorea juxtlahuacensis (O. Téllez & Dávila) Caddick & Wilkin
species: Dioscorea kalkapershadii Prain & Burkill
species: Dioscorea kamoonensis Kunth
species: Dioscorea kaoi Tang S. Liu & T.C. Huang
species: Dioscorea karatana Wilkin
species: Dioscorea keduensis Burkill ex Backer
species: Dioscorea kegeliana Griseb.
species: Dioscorea kelungensis Hayata
species: *Dioscorea kelungensis R. Knuth
species: Dioscorea kerrii Prain & Burkill
species: Dioscorea kiangsiensis R. Knuth
species: Dioscorea killipii R. Knuth
species: Dioscorea kimiae Wilkin
species: Dioscorea kingii R. Knuth
species: Dioscorea kita Queva
species: Dioscorea kjellbergii R. Knuth
species: Dioscorea kleiniana Kunth
species: Dioscorea klugii R. Knuth
species: Dioscorea knuthiana De Wild.
species: Dioscorea knuthii H. Perrier
species: Dioscorea koepperi Standl.
species: Dioscorea koordersii R. Knuth
species: Dioscorea korrorensis R. Knuth
species: Dioscorea koyamae Jayas.
species: Dioscorea kratica Prain & Burkill
species: Dioscorea kunthiana Uline
species: Dioscorea kunthiana Uline ex R. Knuth
species: Dioscorea kuntzei Uline
species: Dioscorea kweichowensis R. Knuth
species: Dioscorea lacerdaei Uline
species: Dioscorea lacerdaei Griseb.
species: Dioscorea laevis Uline
species: Dioscorea lagoa-santa Uline ex R. Knuth
species: Dioscorea lamprocaula Prain & Burkill
species: Dioscorea lanata Bail
species: Dioscorea lanceolata C. Wright ex Griseb.
species: Dioscorea lanosa Gleason
species: Dioscorea larecajensis Uline ex R. Knuth
species: Dioscorea lasseri Steyerm.
species: Dioscorea lasseriana Steyerm.
species: Dioscorea latifolia Benth.
species: Dioscorea laurifolia Wall. ex Hook. f.
species: Dioscorea lawrancei R. Knuth
species: !Dioscorea laxiflora Mart. ex Griseb.
species: *Dioscorea laxiflora Schltdl.
species: Dioscorea lecardii De Wild.
species: Dioscorea ledermannii R. Knuth
species: Dioscorea lehmannii Uline
species: Dioscorea leiboldiana Kunth
species: Dioscorea lepcharum Prain & Burkill
species: Dioscorea lepida C.V. Morton
species: Dioscorea leptobotrys Uline ex R. Knuth
species: Dioscorea leptostachya Gardner
species: Dioscorea liebmannii Uline
species: Dioscorea liebrechtsiana De Wild. & T. Durand
species: Dioscorea lijiangensis C.L.Long & H. Li
species: Dioscorea lilela De Wild.
species: Dioscorea lilloi (Hauman) Hauman
species: Dioscorea lindiensis R. Knuth
species: Dioscorea lindmanii Uline ex R. Knuth
species: Dioscorea linearicordata Prain & Burkill
species: Dioscorea linearis Griseb.
species: Dioscorea linearis R. Knuth
species: Dioscorea linearis Bertero ex Colla
species: Dioscorea lisae Dorr & Stergios
species: Dioscorea listeri Prain & Burkill
species: Dioscorea litoie De Wild.
species: Dioscorea litoralis Phil.
species: Dioscorea lloydiana (J. Lloyd ex A. Gray) E.H.L. Krause
species: Dioscorea lobata Uline
species: Dioscorea loefgrenii R. Knuth
species: Dioscorea loheri Prain & Burkill
species: Dioscorea longespicata De Wild.
species: Dioscorea longicuspis R. Knuth
species: *Dioscorea longifolia Phil.
species: Dioscorea longifolia Raf.
species: Dioscorea longipes Phil.
species: Dioscorea longipetiolata Baudon
species: Dioscorea longirachis R. Knuth
species: Dioscorea longirhiza Caddick & Wilkin
species: Dioscorea longispicata De Wild.
species: Dioscorea longituba Uline
species: Dioscorea lorentzii Uline ex R. Knuth
species: Dioscorea lucida Scott-Elliot
species: Dioscorea lucida R. Br.
species: Dioscorea lufensis R. Knuth
species: Dioscorea lunata Roth
species: Dioscorea lundii Uline
species: Dioscorea lundii Uline ex R. Knuth
species: Dioscorea luschnathiana Kunth
species: Dioscorea lusnachtiana R. Knuth
species: Dioscorea lutea G. Mey.
species: Dioscorea luzonensis Schauer
species: Dioscorea macabiha Jum. & H. Perrier
species: Dioscorea macbrideana R. Knuth
species: Dioscorea maciba Jum. & H. Perrier
species: Dioscorea macrantha Uline ex R. Knuth
species: Dioscorea macrocapsa R. Knuth
species: Dioscorea macrocarpa Uline
species: *Dioscorea macrophylla Schltdl.
species: Dioscorea macrophylla M. Martens & Galeotti
species: *Dioscorea macrostachya M. Martens & Galeotti
species: !Dioscorea macrostachya Benth.
species: Dioscorea macrothyrsa Uline
species: Dioscorea macroura Harms
species: Dioscorea madagascariensis R. Knuth
species: Dioscorea madecassa H. Perrier
species: Dioscorea madiunensis Prain & Burkill
species: Dioscorea magalantha Frisch
species: Dioscorea maianthemoides R. Knuth
species: *Dioscorea mairei R. Knuth
species: Dioscorea mairei H. Lév.
species: Dioscorea majungensis R. Knuth
species: Dioscorea mako H. Perrier
species: Dioscorea malchairii De Wild.
species: Dioscorea malifolia
species: Dioscorea malifolia Baker
species: Dioscorea maliliensis R. Knuth
species: Dioscorea mamillata Jum. & H. Perrier
species: Dioscorea mandonii Rusby
species: Dioscorea mangenotiana J. Miège
species: Dioscorea mantigueirensis R. Knuth
species: Dioscorea maranonensis R. Knuth
species: Dioscorea mareka H. Perrier
species: Dioscorea margarethia G.M. Barroso, E.F. Guim. & Sucre
species: Dioscorea marginata Griseb.
species: Dioscorea marlothii R. Knuth
species: Dioscorea martensis Kunth
species: Dioscorea martiana Griseb.
species: Dioscorea martini Prain & Burkill
species: Dioscorea martinicensis Spreng.
species: Dioscorea matagalpensis Uline
species: Dioscorea matsudai Hayata
species: Dioscorea matudae O. Téllez & B.G. Schub.
species: Dioscorea maximowiczii Uline ex R. Knuth
species: Dioscorea maynensis Kunth
species: Dioscorea mayottensis Wilkin
species: Dioscorea mcvaughii B.G. Schub.
species: Dioscorea megacarpa Gleason
species: Dioscorea megalantha Griseb.
species: Dioscorea megalobotrya Kunth & M.R. Schomb. ex Kunth
species: Dioscorea megaptera Raf.
species: Dioscorea melanophyma Prain & Burkill
species: Dioscorea melastomatifolia Uline
species: Dioscorea melastomatifolia Uline ex Prain
species: Dioscorea membranacea Pierre ex Prain & Burkill
species: Dioscorea menglaensis H. Li
species: Dioscorea mengtzeana R. Knuth
species: Dioscorea meridensis Kunth
species: Dioscorea merrillii Prain & Burkill
species: Dioscorea mesoamericana O. Téllez & A.I. Martínez
species: *Dioscorea mexicana Guillem.
species: !Dioscorea mexicana Scheidw.
species: Dioscorea micrantha Kunth
species: Dioscorea microbotrya Griseb.
species: Dioscorea microcephala Uline
species: Dioscorea microcuspis Baker
species: **Dioscorea microphylla Steud.
species: Dioscorea microura R. Knuth
species: Dioscorea mildbraediana R. Knuth
species: Dioscorea mildbraedii R. Knuth
species: Dioscorea militaris B.L. Rob.
species: Dioscorea mindanaensis R. Knuth
species: Dioscorea minima B.L. Rob. & Seaton
species: Dioscorea minutiflora Engl.
species: Dioscorea mitis C.V. Morton
species: Dioscorea mitoensis R. Knuth
species: Dioscorea modesta Phil.
species: Dioscorea mollis Mart.
species: Dioscorea mollis Kunth
species: Dioscorea mollissima Blume
species: Dioscorea moma De Wild.
species: Dioscorea monadelpha (Kunth) Griseb.
species: *Dioscorea monadelpha (Kunth) Pax
species: Dioscorea monadelphoides J.F. Macbr.
nothospecies: Dioscorea × monandra Hauman
species: Dioscorea monandra Hauman
species: Dioscorea montana (Burch.) Spreng.
species: Dioscorea montecristina Hadac
species: Dioscorea morelosana Matuda
species: Dioscorea moritziana (Kunth) R. Knuth
species: Dioscorea morobeensis R. Knuth
species: Dioscorea morsei Prain & Burkill
species: Dioscorea mosqueirensis R. Knuth
species: Dioscorea moultonii Prain & Burkill
species: Dioscorea mourae Uline
species: Dioscorea moyobambensis R. Knuth
species: Dioscorea mucronata Uline
species: Dioscorea mucronata Uline ex R. Knuth
species: Dioscorea multicolor Linden & André
species: *Dioscorea multiflora Mart.
species: Dioscorea multiflora Griseb.
species: **Dioscorea multiflora Engl. ex Pax
species: *Dioscorea multiflora C. Presl
species: Dioscorea multiloba R. Knuth
species: Dioscorea multiloba Kunth
species: Dioscorea multinervis Benth.
species: Dioscorea multispicata R. Knuth
species: Dioscorea mundtii Baker
species: Dioscorea myriantha Kunth
species: Dioscorea nako H. Perrier
species: Dioscorea namorokensis Wilkin
species: Dioscorea nana Poepp.
species: Dioscorea nana Schltdl.
species: Dioscorea nanlaensis H. Li
species: Dioscorea narinensis R. Knuth
species: Dioscorea natalensis R. Knuth
species: Dioscorea natalia Hammel
species: Dioscorea neblinensis Maguire & Steyerm.
species: Dioscorea neglecta (R. Knuth) R. Knuth
species: Dioscorea nelsonii Uline ex R. Knuth
species: Dioscorea nematodes Uline ex R. Knuth
species: Dioscorea nentaphylla L.
species: Dioscorea nepalensis (Jacquem. ex Prain & Burkill) Sweet ex Bernardi
species: Dioscorea nervata R. Knuth
species: Dioscorea nervosa Phil.
species: Dioscorea nesiotis Hemsl.
species: Dioscorea nicolasensis R. Knuth
species: Dioscorea niederleinii R. Knuth
species: Dioscorea nieuwenhuisii Prain & Burkill
species: Dioscorea nigrescens R. Knuth
species: Dioscorea nigrescens Phil.
species: Dioscorea nipensis R.A. Howard
species: Dioscorea nipponica Makino
species: Dioscorea nitens Prain & Burkill
species: Dioscorea nitida R. Knuth
species: !Dioscorea nodosa R. Knuth
species: Dioscorea nodosa R. Knuth
species: **Dioscorea novemloba Steud. ex F. Phil.
species: Dioscorea nuda R. Knuth
species: Dioscorea nummularia Roxb.
species: Dioscorea nummularia Lam.
species: Dioscorea nurii R. Knuth
species: Dioscorea nutans R. Knuth
species: Dioscorea oaxacensis Uline
species: Dioscorea obcuneata Hook. f.
species: Dioscorea oblonga Gleason
species: Dioscorea oblongifolia Rusby
species: Dioscorea obtusifolia Hook. & Arn.
species: Dioscorea occidentalis R. Knuth
species: Dioscorea ochroleuca K.Y. Guan & D.F. Chamb.
species: Dioscorea odoratissima Pax
species: Dioscorea oenea Prain & Burkill
species: Dioscorea olfersiana Klotzsch ex Griseb.
species: Dioscorea oligophylla Phil.
species: Dioscorea omiltemensis O. Téllez
species: Dioscorea opaca R. Knuth
species: Dioscorea opposita Thunb.
species: Dioscorea oppositiflora Griseb.
species: Dioscorea oppositifolia L.
species: Dioscorea orangeana Wilkin
species: **Dioscorea orbicularis A. Chev. ex De Wild.
species: Dioscorea orbiculata Hook. f.
species: Dioscorea oreodoxa B.G. Schub.
species: Dioscorea organensis R. Knuth
species: Dioscorea orientalis (J. Thiébaut) Caddick & Wilkin
species: *Dioscorea orizabensis Uline ex R. Knuth
species: !Dioscorea orizabensis Uline
species: Dioscorea orthogoneura Uline
species: Dioscorea orthogoneura Uline ex Hochr.
variety: Dioscorea orthoneura var. acutissima Uline ex R. Knuth
species: Dioscorea oryzetorum Prain & Burkill
species: Dioscorea ovalifolia R. Knuth
species: Dioscorea ovata Vell.
species: Dioscorea ovifotsy H. Perrier
species: Dioscorea ovinala Baker
species: Dioscorea owenii Prain & Burkill
species: Dioscorea oxyphylla R. Knuth
species: Dioscorea pachycarpa Kunth
species: Dioscorea palauensis R. Knuth
species: Dioscorea palawana Prain & Burkill
species: Dioscorea paleata Burkill
species: Dioscorea pallens Schltdl.
species: Dioscorea pallidinervia R. Knuth
species: Dioscorea palmata Juss. ex Pers.
species: Dioscorea palmeri R. Knuth
species: Dioscorea palopoensis R. Knuth
species: Dioscorea panamensis R. Knuth
species: **Dioscorea paniculata Michx.
species: Dioscorea panthaica Prain & Burkill
species: Dioscorea pantojensis R. Knuth
species: Dioscorea papillaris Blanco
species: Dioscorea papuana Warb.
species: *Dioscorea papuana Ridl.
species: Dioscorea paradoxa Prain & Burkill
species: Dioscorea paraguayensis R. Knuth
species: Dioscorea paranensis R. Knuth
species: *Dioscorea parviflora C.T. Ting
species: Dioscorea parviflora Phil.
species: Dioscorea parvifolia Phil.
species: Dioscorea paupera Phil.
species: Dioscorea pavonii Uline ex R. Knuth
species: Dioscorea pedatifida Phil.
species: Dioscorea pedicellata Phil.
species: *Dioscorea pedicellata Morong
species: Dioscorea pellegriini Hassl. ex R. Knuth
species: Dioscorea peltata Burm. f.
species: Dioscorea pencana Phil.
species: Dioscorea pendula Poepp.
species: *Dioscorea pendula R. Knuth
species: Dioscorea pennellii R. Knuth
species: Dioscorea pentadactyla Welw.
species: *Dioscorea pentaphylla A. Rich.
species: !Dioscorea pentaphylla L.
species: Dioscorea peperoides Prain & Burkill
species: Dioscorea perdicum Taub.
species: Dioscorea perenensis R. Knuth
species: Dioscorea perforata Bertero ex Spreng.
species: Dioscorea permollis R. Knuth
species: Dioscorea perpilosa H. Perrier
species: Dioscorea perrieri R. Knuth
species: Dioscorea persimilis Prain & Burkill
species: Dioscorea petelotii Prain & Burkill
species: Dioscorea peteri R. Knuth
species: Dioscorea phaseoloides Pax
species: Dioscorea philippiana Uline ex R. Knuth
species: Dioscorea piauhyensis R. Knuth
species: Dioscorea pichinchensis R. Knuth
species: Dioscorea pierrei Prain & Burkill
species: Dioscorea pilcomayensis Hauman
species: Dioscorea pilgeriana R. Knuth
species: Dioscorea pilosiuscula Bertero ex Spreng.
species: **Dioscorea pilosula Hemsl.
species: Dioscorea pimichinensis R. Knuth ex C.I. Sandwith
species: Dioscorea piminchensis R. Knuth
species: Dioscorea pinedensis R. Knuth
species: Dioscorea piperifolia Humb. & Bonpl. ex Willd.
species: *Dioscorea piperifolia Griseb.
species: *Dioscorea piperifolia Klotzsch ex Kunth
species: Dioscorea piratinyensis R. Knuth
species: Dioscorea pirita Nadeaud
species: Dioscorea piscatorum Prain & Burkill
species: Dioscorea pittieri R. Knuth
species: Dioscorea planistipulosa Uline
species: Dioscorea planistipulosa Uline ex R. Knuth
species: Dioscorea plantaginifolia R. Knuth
species: Dioscorea platanifolia Prain & Burkill
species: Dioscorea platycarpa Prain & Burkill
species: Dioscorea platycolpota Uline ex B.L. Rob.
species: Dioscorea platystemon Hauman
species: Dioscorea plumifera B.L. Rob.
species: Dioscorea poeppigii Kunth
species: Dioscorea pohlii Griseb.
species: Dioscorea poilanei Prain & Burkill
species: Dioscorea polyantha Rendle
species: Dioscorea polyanthes (F. Phil.) Caddick & Wilkin
species: Dioscorea polyclados Hook. f.
species: !Dioscorea polygonoides Humb. & Bonpl. ex Willd.
species: *Dioscorea polygonoides M. Martens & Galeotti
species: Dioscorea polyphylla R. Knuth
species: Dioscorea polystachya Turcz.
species: Dioscorea pomeroonensis R. Knuth
species: Dioscorea porteri Prain & Burkill ex Ridl.
species: Dioscorea potaninii Prain & Burkill
species: Dioscorea potarensis R. Knuth
species: Dioscorea pozucoensis R. Knuth
species: Dioscorea praecox Prain & Burkill
species: Dioscorea praehensilis auct.
species: Dioscorea praetervisa R. Knuth
species: Dioscorea prainiana (Hook. f.) R. Knuth
species: Dioscorea prazeri Prain & Burkill
species: Dioscorea preangeriana Uline ex R. Knuth
species: Dioscorea preslii Steud.
species: Dioscorea preussii Pax
species: Dioscorea preussii Pax
species: Dioscorea pringlei B.L. Rob.
species: Dioscorea prismatica Linden & André
species: Dioscorea propinqua Hemsl.
species: Dioscorea proteiformis H. Perrier
species: **Dioscorea pruinosa A. Chev.
species: Dioscorea pruinosa Kunth
species: Dioscorea psammophila R. Knuth
species: Dioscorea pseudobatatas (Hauman) Herter
species: Dioscorea pseudojaponica Hayata
species: Dioscorea pseudomacrocapsa G.M. Barroso, E.F. Guim. & Sucre
species: Dioscorea pseudonitens Prain & Burkill
species: Dioscorea pseudorajanioides R. Knuth
species: Dioscorea pseudotomentosa Prain & Burkill
species: Dioscorea pterocaulon De Wildemann & T. Du
species: Dioscorea pterocaulon De Wild. & T. Durand
species: Dioscorea pteropoda Boivin ex H. Perrier
species: Dioscorea puber Blume
species: Dioscorea pubescens Poir.
species: Dioscorea pulchella Roxb.
species: Dioscorea pulverea Prain & Burkill
species: Dioscorea pumicicola Uline
species: Dioscorea pumila Sessé & Moc.
species: Dioscorea pumilio Griseb.
species: Dioscorea punctata R. Br.
species: Dioscorea puncticulata R. Knuth
species: Dioscorea purdiei R. Knuth
species: Dioscorea purpurea Roxb.
species: Dioscorea pusilla Hook.
species: Dioscorea putisensis R. Knuth
species: Dioscorea putumayensis R. Knuth
species: Dioscorea pynaertii De Wild.
species: Dioscorea pynaertioides De Wild.
species: Dioscorea pyranaica Bubani & Bordère ex Gren.
species: Dioscorea pyrifolia Kunth
species: Dioscorea quartiniana A. Rich.
species: Dioscorea quaternata J.F. Gmel.
species: Dioscorea quinata Walter
species: Dioscorea quinquefoliolata Knuth
species: Dioscorea quinqueloba Thunb.
species: *Dioscorea quinquelobata Vell.
species: Dioscorea quinquelobata Thunb.
species: Dioscorea quirogae R. Knuth
species: Dioscorea quispicanchensis R. Knuth
species: !Dioscorea racemosa (Klotzsch) Uline
species: *Dioscorea racemosa Rusby
species: Dioscorea raishaensis Hayata
species: Dioscorea rajanioides Uline
species: Dioscorea rajanioides Uline ex R. Knuth
species: Dioscorea ramonensis R. Knuth
species: Dioscorea rangunensis R. Knuth
species: Dioscorea ravenii Ayala
species: Dioscorea raymundii R. Knuth
species: Dioscorea recurva Rusby
species: Dioscorea regnellii Uline ex R. Knuth
species: Dioscorea rehmannii Baker
species: Dioscorea remota C.V. Morton
species: Dioscorea remotiflora Kunth
variety: Dioscorea remotoflora var. palmeri Uline
species: *Dioscorea repanda Raf.
species: Dioscorea repanda Blume
species: Dioscorea reticulata Gay
species: Dioscorea retusa Mast.
species: Dioscorea reversiflora Uline
species: Dioscorea revillae Ayala
species: Dioscorea rhacodes Peter ex R. Knuth
species: Dioscorea rhipogonoides Oliv.
species: *Dioscorea rhipogonoides Hayata
species: Dioscorea ridleyi Prain & Burkill
species: Dioscorea riedelii R. Knuth
species: Dioscorea rigida R. Knuth
species: !Dioscorea rimbachii R. Knuth
species: Dioscorea riparia Kunth & Schomb. in Kunth
species: Dioscorea rockii Prain & Burkill
species: Dioscorea rogersii Prain & Burkill
species: Dioscorea rosei R. Knuth
species: Dioscorea rosthornii Diels
species: Dioscorea rotundata Poir.
species: Dioscorea rotundifoliolata R. Knuth
species: Dioscorea rubella Roxb.
species: Dioscorea rubiginosa Benth.
species: Dioscorea rubricaulis Kunth
species: Dioscorea ruiziana Klotzsch ex Kunth
species: Dioscorea rumicoides Griseb.
species: Dioscorea rupicola Kunth
species: Dioscorea rusbyi Uline
species: Dioscorea ryanii
species: Dioscorea sabarensis R. Knuth
species: Dioscorea sagittata Poir.
species: **Dioscorea sagittata Royle
species: Dioscorea sagittataa Poir.
species: Dioscorea sagittifolia Pax
species: Dioscorea saidae R. Knuth
species: Dioscorea salicifolia Blume
species: Dioscorea salvadorensis Standl.
species: Dioscorea sambiranensis R. Knuth
species: Dioscorea samydea Griseb.
species: Dioscorea sanchez-colinii Matuda
species: Dioscorea sandakanensis R. Knuth
species: Dioscorea sandiensis R. Knuth
species: Dioscorea sandwithii B.G. Schub.
species: Dioscorea sanpaulensis R. Knuth
species: Dioscorea sansibarensis Pax
species: Dioscorea santanderensis Kunth
species: Dioscorea santanderensis R. Knuth
species: Dioscorea santosensis R. Knuth
species: Dioscorea sapindoides C. Presl
species: Dioscorea sapinii De Wild.
species: Dioscorea sarasinii Uline ex R. Knuth
species: Dioscorea sarawakensis (Ridl.) R. Knuth
species: *Dioscorea sativa Thunb.
species: *Dioscorea sativa J. Presl
species: *Dioscorea sativa Munro
species: !Dioscorea sativa L.
species: Dioscorea saxatilis Poepp.
species: Dioscorea scabra Humb. & Bonpl. ex Willd.
species: Dioscorea scandens Kunze ex Kunth
species: Dioscorea schimperiana Hochst. ex Kunth
species: Dioscorea schlechtendalii Kunth
species: **Dioscorea schlechteri Harms
species: Dioscorea schliebenii R. Knuth
species: **Dioscorea schomburgkiana Kunth ex R.H. Schomb.
species: Dioscorea schomburgkiana (Kunth) Hochr.
species: Dioscorea schubertiae Ayala
species: Dioscorea schunkei Ayala & T. Clayton
species: Dioscorea schwackei Uline
species: Dioscorea schwackei Uline ex R. Knuth
species: Dioscorea schweinfurthiana Pax
species: Dioscorea scorpioidea C. Wright
species: Dioscorea scortechinii Prain & Burkill
species: Dioscorea secunda R. Knuth
species: Dioscorea seemannii Prain & Burkill
species: Dioscorea sellowiana Uline
species: Dioscorea sellowiana Uline ex R. Knuth
species: Dioscorea semiderensis B.G. Schub. & O. Téllez
species: Dioscorea semperflorens Uline
species: Dioscorea seniavinii Prain & Burkill
species: Dioscorea septemloba Thunb.
species: **Dioscorea septemloba Griseb.
species: Dioscorea septemnervis Vell.
species: Dioscorea sercea Kunth
species: Dioscorea sericea R. Knuth
species: Dioscorea seriflora Jum. & H. Perrier
species: Dioscorea serpenticola (Prain & Burkill) Hoque & P.K.Mukh.
species: Dioscorea sessiliflora McVaugh
species: Dioscorea sexrimata Burkill
species: Dioscorea shimperana Hochst. ex Kunth
species: Dioscorea siamensis R. Knuth
species: Dioscorea sieberi Kunth
species: Dioscorea sikkimensis Prain & Burkill
species: Dioscorea silvestris Vell.
species: Dioscorea similis R. Knuth
species: Dioscorea simulans Prain & Burkill
species: Dioscorea sincorensis R. Knuth
species: Dioscorea sinoparviflora C.T. Ting, M.G. Gilbert & Turland
species: Dioscorea sinuata Vell.
species: Dioscorea sitamiana Prain & Burkill
species: Dioscorea sititoana Honda & Jôtani
species: Dioscorea skottsbergii R. Knuth
species: Dioscorea smilacifolia De Wild. & T. Durand
species: Dioscorea sonlaensis R. Knuth
species: Dioscorea soror Prain & Burkill
species: Dioscorea sororia Kunth
species: Dioscorea sororopana Steyerm.
species: Dioscorea soso Jum. & H. Perrier
species: Dioscorea sparsiflora Hemsl.
species: Dioscorea spectabilis R. Knuth
species: Dioscorea spicata (Vell.) Pedralli
species: Dioscorea spicata Roth
species: Dioscorea spiculata Blume
species: Dioscorea spiculiflora Hemsl.
species: Dioscorea spiculoides Matuda
species: **Dioscorea spinosa Roxb. ex Wall.
species: Dioscorea spinosa Burm.
species: *Dioscorea spinosa Roxb. ex Hook. f.
species: Dioscorea spiralis Lem.
species: Dioscorea spongiosa J.Q. Xi, M. Mizuno & W.L. Zhao
species: Dioscorea sprucei Uline
species: Dioscorea sprucei Uline ex R. Knuth
species: Dioscorea standleyi C.V. Morton
species: Dioscorea stegelmanniana R. Knuth
species: Dioscorea stellaris R. Knuth
species: Dioscorea stellatopilosa De Wild.
species: Dioscorea stemonoides Prain & Burkill
species: Dioscorea stenocolpus Phil.
species: Dioscorea stenomeriflora Prain & Burkill
species: Dioscorea stenopetala Hauman
species: Dioscorea stenophylla Uline
species: Dioscorea stenophylla R. Knuth
species: Dioscorea sterilis O.Weber & Wilkin
species: Dioscorea stipulosa Uline ex R. Knuth
species: Dioscorea stolzii R. Knuth
species: Dioscorea stuhlmannii Harms
species: Dioscorea subcalva Prain & Burkill
species: Dioscorea subfusca R. Knuth
species: Dioscorea subhastata Vell.
species: Dioscorea sublignosa R. Knuth
species: Dioscorea submigra R. Knuth
species: Dioscorea submollis R. Knuth
species: Dioscorea subtomentosa Miranda
species: Dioscorea sulcata R. Knuth
species: *Dioscorea sulcata R. Knuth
species: Dioscorea sumatrana Prain & Burkill
species: Dioscorea sumbawensis R. Knuth
species: Dioscorea sumiderensis B.G. Schub. & O. Téllez
species: Dioscorea suratensis R. Knuth
species: Dioscorea surinamensis Miq. ex R. Knuth
species: Dioscorea suthni Buch.-Ham.
species: Dioscorea swinhoei Rolfe
species: Dioscorea sylvatica
species: Dioscorea sylvatica Eckl.
species: Dioscorea sylvestris De Wild.
species: *Dioscorea synandra (Uline) Uline
species: !Dioscorea synandra Uline ex Engl. & Prantl
species: *Dioscorea synandra (Uline) Standl.
species: Dioscorea synandra Uline
species: Dioscorea syringifolia Kunth & M.R. Schomb.
species: Dioscorea syringifolia (Kunth) Kunth & R.H. Schomb. ex R. Knuth
species: Dioscorea tabascana Matuda
species: Dioscorea tabatae Hatus. ex Yamashita & M.N. Tamura
species: Dioscorea tacanensis Lundell
species: Dioscorea tafiensis R. Knuth
species: Dioscorea tamarisciflora Prain & Burkill
species: Dioscorea tambillensis R. Knuth
species: Dioscorea tamifolia Chodat & Hassl.
species: Dioscorea tamoidea Griseb.
species: Dioscorea tamshiyacuensis Ayala
species: Dioscorea tanalarum H. Perrier
species: Dioscorea tancitarensis Matuda
species: Dioscorea tarijensis R. Knuth
species: Dioscorea tarmensis R. Knuth
species: Dioscorea tarokoensis Hayata
species: Dioscorea tashiroi Hayata
species: Dioscorea tauriglossum R. Knuth
species: Dioscorea tayacajensis R. Knuth
species: Dioscorea temascaltepecensis R. Knuth
species: Dioscorea tenebrosa C.V. Morton
species: Dioscorea tenella Phil.
species: Dioscorea tenii R. Knuth
species: Dioscorea tentaculigera Prain & Burkill
species: Dioscorea tenuiflora Schltdl.
species: Dioscorea tenuifolia Uline
species: Dioscorea tenuifolia Ridl.
species: *Dioscorea tenuifolia Uline ex R. Knuth
species: Dioscorea tenuipes Franch. & Sav.
species: Dioscorea tenuiphyllum R. Knuth
species: Dioscorea tenuis R. Knuth
species: Dioscorea tepinapensis Uline ex Knuth
species: Dioscorea tequendamensis R. Knuth
species: Dioscorea teretiuscula Griseb.
species: Dioscorea ternata Griseb.
species: *Dioscorea testudinaria (L'Hér.) R. Knuth
species: Dioscorea therezopolensis Uline
species: Dioscorea therezopolensis Uline ex R. Knuth
species: Dioscorea thermarum Ph.
species: Dioscorea thermarum Phil.
species: Dioscorea thinophila Phil.
species: Dioscorea thonneri De Wildemann & T. Duran
species: Dioscorea thonneri De Wild. & T. Durand
species: Dioscorea tiliifolia Kunth
species: Dioscorea togoensis R. Knuth
species: Dioscorea tokoro Makino
species: Dioscorea toldosensis R. Knuth
species: Dioscorea tolucana (Matuda) Caddick & Wilkin
species: Dioscorea tomentosa Hohen. ex Kunth
species: Dioscorea tomentosa J.König ex Spreng.
species: Dioscorea torticaulis R. Knuth
species: Dioscorea toxicaria Bojer
species: Dioscorea trachyandra Griseb.
species: Dioscorea trachycarpa Kunth
species: Dioscorea traillii R. Knuth
species: Dioscorea transversa R. Br.
species: Dioscorea triandra Sessé & Moc.
species: Dioscorea triangularis (Griseb.) R. Knuth
species: Dioscorea triangularis Sessé & Moc.
species: Dioscorea trichantha Baker
species: Dioscorea trichanthera Gleason
species: Dioscorea trichoneura Phil.
species: Dioscorea trichopoda Jum. & H. Perrier
species: Dioscorea trifida L. f.
species: Dioscorea trifoliata Kunth
species: Dioscorea trifurcata Hauman
species: Dioscorea trilinguis Griseb.
species: **Dioscorea triloba H. Karst. ex Kunth
species: Dioscorea triloba Lam.
species: *Dioscorea triloba Willd.
species: Dioscorea trimenii Prain & Burkill
species: Dioscorea trinervia Roxb. ex Prain & Burkill
species: !Dioscorea triphylla L.
species: *Dioscorea triphylla Schimp. ex A. Rich.
species: Dioscorea trisecta Griseb.
species: Dioscorea trollii R. Knuth
species: *Dioscorea truncata Miq. ex R.H. Schomb.
species: *Dioscorea truncata Rusby
species: !Dioscorea truncata Miq.
species: *Dioscorea truncata Prain
species: Dioscorea tsaratananensis H. Perrier
species: *Dioscorea tuberosa Rojas Acosta
species: Dioscorea tuberosa Vell.
species: Dioscorea tubiperianthia Matuda
species: Dioscorea tubuliflora Uline
species: Dioscorea tubuliflora Uline ex R. Knuth
species: Dioscorea tubulosa Griseb.
species: Dioscorea tucumanensis R. Knuth
species: Dioscorea tuerckheimii R. Knuth
species: Dioscorea tugui Blanco
species: Dioscorea tuxtlensis Sessé & Moc.
species: Dioscorea twediei R. Knuth
species: Dioscorea tysonii Baker
species: Dioscorea uliginosa Phil.
species: Dioscorea ulinei Greenm. ex R. Knuth
species: Dioscorea ulugurensis R. Knuth
species: Dioscorea undatiloba Baker
species: *Dioscorea undecimnervis Vell.
species: Dioscorea undulata R. Knuth
species: Dioscorea urceolata Uline
species: Dioscorea urophylla Hemsl.
species: Dioscorea uruapanensis Matuda
species: Dioscorea valdiviensis R. Knuth
species: Dioscorea vanvuurenii Prain & Burkill
species: Dioscorea vargasii Standl.
species: Dioscorea variifolia Bertero
species: *Dioscorea variifolia Kunze
species: Dioscorea velutina Jum. & H. Perrier
species: Dioscorea velutipes Prain & Burkill
species: Dioscorea venosa Uline
species: Dioscorea venosa (Griseb.) Uline ex R. Knuth
species: Dioscorea verdickii De Wild.
species: Dioscorea verticillata Lam.
species: Dioscorea vespertilio Benth.
species: Dioscorea vexans Prain & Burkill
species: Dioscorea vilis Kunth
species: Dioscorea villosa L.
species: Dioscorea violacea Baudon
species: !Dioscorea violacea R. Knuth
species: Dioscorea violacea Uline
species: Dioscorea vittata W. Bull ex Baker
species: Dioscorea volckmannii Phil.
species: Dioscorea vulgaris Miq.
species: Dioscorea wallichii Hook. f.
species: Dioscorea waltheri Desf.
species: Dioscorea warburgiana Uline ex Prain & Burkill
species: Dioscorea warmingii (Uline ex R. Knuth) R. Knuth
species: Dioscorea wattii Prain & Burkill
species: Dioscorea weberbaueri R. Knuth
species: Dioscorea welwitschii Rendle
species: Dioscorea wichurae Uline ex R. Knuth
species: Dioscorea widgrenii R. Knuth
species: Dioscorea wightii Hook. f.
species: Dioscorea wilkesii Uline ex R. Knuth
species: Dioscorea wittiana R. Knuth
species: Dioscorea wrightii Uline ex R. Knuth
species: Dioscorea xizangensis C.T. Ting
species: Dioscorea yokusai Prain & Burkill
species: Dioscorea yucatanensis Uline
species: Dioscorea yunnanensis Prain & Burkill
species: Dioscorea zanoniae Klotzsch ex Griseb.
species: Dioscorea zara Baudon
species: Dioscorea zemaroana Koidz.
species: Dioscorea zingiberensis C.H. Wright
species: Dioscorea zollingeriana Kunth