Dioscorea abysmophila, Dioscorea abyssinica, Dioscorea acanthogene, Dioscorea acerifolia, Dioscorea acuminata, Dioscorea adenantha, Dioscorea aesculifolia, Dioscorea aguilarii, Dioscorea alata, Dioscorea alatipes, Dioscorea althaeoides, Dioscorea amaranthoides, Dioscorea amazonum, Dioscorea amoena, Dioscorea analalavensis, Dioscorea ancachsensis, Dioscorea andina, Dioscorea andromedusae, Dioscorea anomala, Dioscorea antaly, Dioscorea antucoana, Dioscorea arachidna, Dioscorea araucana, Dioscorea arcuatinervis, Dioscorea argyrogyna, Dioscorea arifolia, Dioscorea aristolochiifolia, Dioscorea asclepiadea, Dioscorea aspera, Dioscorea aspersa, Dioscorea asperula, Dioscorea asteriscus, Dioscorea atrescens, Dioscorea auriculata, Dioscorea bahiensis, Dioscorea balcanica, Dioscorea bancana, Dioscorea banzhuana, Dioscorea bartlettii, Dioscorea basiclavicaulis, Dioscorea baya, Dioscorea beecheyi, Dioscorea belophylla, Dioscorea bemandry, Dioscorea bemarivensis, Dioscorea benthamii, Dioscorea berenicea, Dioscorea bermejensis, Dioscorea bernoulliana, Dioscorea besseriana, Dioscorea beyrichii, Dioscorea bicolor, Dioscorea biformifolia, Dioscorea biloba, Dioscorea biplicata, Dioscorea birmanica, Dioscorea birschelii, Dioscorea blumei, Dioscorea bolivarensis, Dioscorea bonii, Dioscorea brachybotrya, Dioscorea brachystachya, Dioscorea bradei, Dioscorea brandisii, Dioscorea brevipetiolata, Dioscorea bridgesii, Dioscorea brownii, Dioscorea bryoniifolia, Dioscorea buchananii, Dioscorea bulbifera, Dioscorea bulbotricha, Dioscorea burchellii, Dioscorea burkilliana, Dioscorea cachipuertensis, Dioscorea calcicola, Dioscorea caldasensis, Dioscorea calderillensis, Dioscorea callacatensis, Dioscorea cambodiana, Dioscorea campanulata, Dioscorea campestris, Dioscorea campos-portoi, Dioscorea carionis, Dioscorea carpomaculata, Dioscorea castilloniana, Dioscorea caucasica, Dioscorea caucensis, Dioscorea cayennensis, Dioscorea ceratandra, Dioscorea chagllaensis, Dioscorea chancayensis, Dioscorea chaponensis, Dioscorea chiapasensis, Dioscorea chimborazensis, Dioscorea chingii, Dioscorea chondrocarpa, Dioscorea choriandra, Dioscorea chouardii, Dioscorea cienegensis, Dioscorea cinnamomifolia, Dioscorea cirrhosa, Dioscorea cissophylla, Dioscorea claessensii, Dioscorea claussenii, Dioscorea claytonii, Dioscorea cochleari-apiculata, Dioscorea collettii, Dioscorea communis, Dioscorea commutata, Dioscorea comorensis, Dioscorea composita, Dioscorea contracta, Dioscorea convolvulacea, Dioscorea conzattii, Dioscorea cordifolia, Dioscorea coreana, Dioscorea coriacea, Dioscorea coronata, Dioscorea cotinifolia, Dioscorea craibiana, Dioscorea crateriflora, Dioscorea crotalariifolia, Dioscorea cruzensis, Dioscorea cubensis, Dioscorea cumingii, Dioscorea curitybensis, Dioscorea cuspidata, Dioscorea cuyabensis, Dioscorea cyanisticta, Dioscorea cymosula, Dioscorea cyphocarpa, Dioscorea daunea, Dioscorea davidsei, Dioscorea debilis, Dioscorea decaryana, Dioscorea decipiens, Dioscorea decorticans, Dioscorea deflexa, Dioscorea delavayi, Dioscorea delicata, Dioscorea deltoidea, Dioscorea de-mourae, Dioscorea dendrotricha, Dioscorea densiflora, Dioscorea depauperata, Dioscorea diamantinensis, Dioscorea dicranandra, Dioscorea dielsii, Dioscorea dissimulans, Dioscorea divaricata, Dioscorea diversifolia, Dioscorea dodecaneura, Dioscorea dregeana, Dioscorea dugesii, Dioscorea dumetorum, Dioscorea dumetosa, Dioscorea elegans, Dioscorea elephantipes, Dioscorea entomophila, Dioscorea epistephioides, Dioscorea escuintlensis, Dioscorea esculenta, Dioscorea esquirolii, Dioscorea exalata, Dioscorea fandra, Dioscorea fasciculocongesta, Dioscorea fastigiata, Dioscorea fendleri, Dioscorea ferreyrae, Dioscorea filiformis, Dioscorea flabellifolia, Dioscorea flaccida, Dioscorea floribunda, Dioscorea floridana, Dioscorea fodinarum, Dioscorea fordii, Dioscorea formosana, Dioscorea fractiflexa, Dioscorea fuliginosa, Dioscorea furcata, Dioscorea futschauensis, Dioscorea galeottiana, Dioscorea galiiflora, Dioscorea gallegosi, Dioscorea garrettii, Dioscorea gaumeri, Dioscorea gentryi, Dioscorea gillettii, Dioscorea glabra, Dioscorea glandulosa, Dioscorea glauca, Dioscorea glomerulata, Dioscorea gomez-pompae, Dioscorea gracilicaulis, Dioscorea gracilipes, Dioscorea gracilis, Dioscorea gracillima, Dioscorea grandiflora, Dioscorea grandis, Dioscorea grata, Dioscorea gribinguiensis, Dioscorea grisebachii, Dioscorea guerrerensis, Dioscorea guianensis, Dioscorea haenkeana, Dioscorea haitiensis, Dioscorea hamiltonii, Dioscorea hassleriana, Dioscorea hastata, Dioscorea hastatissima, Dioscorea hastifolia, Dioscorea hastiformis, Dioscorea haumanii, Dioscorea havilandii, Dioscorea hebridensis, Dioscorea hemicrypta, Dioscorea hemsleyi, Dioscorea heptaneura, Dioscorea herbert-smithii, Dioscorea heteropoda, Dioscorea hexagona, Dioscorea hieronymi, Dioscorea hintonii, Dioscorea hirtiflora, Dioscorea hispida, Dioscorea holmioidea, Dioscorea hombuka, Dioscorea hondurensis, Dioscorea humifusa, Dioscorea humilis, Dioscorea hunzikeri, Dioscorea igualamontana, Dioscorea incayensis, Dioscorea inopinata, Dioscorea insignis, Dioscorea intermedia, Dioscorea ionophylla, Dioscorea iquitosensis, Dioscorea irupanensis, Dioscorea itapirensis, Dioscorea itatiensis, Dioscorea jaliscana, Dioscorea jamesonii, Dioscorea japonica, Dioscorea javariensis, Dioscorea juxtlahuacensis, Dioscorea kalkapershadii, Dioscorea kamoonensis, Dioscorea keduensis, Dioscorea kerrii, Dioscorea killipii, Dioscorea kingii, Dioscorea kjellbergii, Dioscorea knuthiana, Dioscorea koepperi, Dioscorea koyamae, Dioscorea kratica, Dioscorea kuntzei, Dioscorea lacerdae, Dioscorea laevis, Dioscorea lamprocaula, Dioscorea lanata, Dioscorea laurifolia, Dioscorea lawrancei, Dioscorea laxiflora, Dioscorea lehmannii, Dioscorea lepcharum, Dioscorea lepida, Dioscorea leptobotrys, Dioscorea liebmannii, Dioscorea lijiangensis, Dioscorea lineari-cordata, Dioscorea lisae, Dioscorea listeri, Dioscorea litoralis, Dioscorea loefgrenii, Dioscorea loheri, Dioscorea longicuspis, Dioscorea longipes, Dioscorea longirhiza, Dioscorea longituba, Dioscorea lundii, Dioscorea luzonensis, Dioscorea macbrideana, Dioscorea maciba, Dioscorea macrantha, Dioscorea macrothyrsa, Dioscorea macvaughii, Dioscorea madecassa, Dioscorea madiunensis, Dioscorea maianthemoides, Dioscorea mamillata, Dioscorea mangenotiana, Dioscorea mantigueirensis, Dioscorea margarethia, Dioscorea marginata, Dioscorea martensis, Dioscorea martiana, Dioscorea martini, Dioscorea matagalpensis, Dioscorea matudae, Dioscorea megacarpa, Dioscorea megalantha, Dioscorea melanophyma, Dioscorea melastomatifolia, Dioscorea membranacea, Dioscorea menglaensis, Dioscorea meridensis, Dioscorea merrillii, Dioscorea mesoamericana, Dioscorea mexicana, Dioscorea microbotrya, Dioscorea microcephala, Dioscorea microura, Dioscorea mindanaensis, Dioscorea minima, Dioscorea minutiflora, Dioscorea mitis, Dioscorea mitoensis, Dioscorea modesta, Dioscorea mollis, Dioscorea monadelpha, Dioscorea monandra, Dioscorea morelosana, Dioscorea moritziana, Dioscorea mosqueirensis, Dioscorea moultonii, Dioscorea moyobambensis, Dioscorea mucronata, Dioscorea multiflora, Dioscorea multiloba, Dioscorea multinervis, Dioscorea multispicata, Dioscorea mundtii, Dioscorea nako, Dioscorea namorokensis, Dioscorea nana, Dioscorea nanlaensis, Dioscorea natalia, Dioscorea neblinensis, Dioscorea nelsonii, Dioscorea nematodes, Dioscorea nervata, Dioscorea nervosa, Dioscorea nicolasensis, Dioscorea nieuwenhuisii, Dioscorea nipensis, Dioscorea nipponica, Dioscorea nitens, Dioscorea nuda, Dioscorea nummularia, Dioscorea nutans, Dioscorea oaxacensis, Dioscorea obcuneata, Dioscorea oblonga, Dioscorea oblongifolia, Dioscorea obtusifolia, Dioscorea olfersiana, Dioscorea oligophylla, Dioscorea omiltemensis, Dioscorea opaca, Dioscorea oppositiflora, Dioscorea oppositifolia, Dioscorea orbiculata, Dioscorea oreodoxa, Dioscorea organensis, Dioscorea orientalis, Dioscorea orizabensis, Dioscorea orthogoneura, Dioscorea oryzetorum, Dioscorea ovalifolia, Dioscorea ovata, Dioscorea ovinala, Dioscorea palawana, Dioscorea paleata, Dioscorea pallens, Dioscorea pallidinervia, Dioscorea palmeri, Dioscorea panamensis, Dioscorea panthaica, Dioscorea pantojensis, Dioscorea paradoxa, Dioscorea pavonii, Dioscorea pedicellata, Dioscorea pencana, Dioscorea pendula, Dioscorea pennellii, Dioscorea pentaphylla, Dioscorea peperoides, Dioscorea perdicum, Dioscorea perenensis, Dioscorea petelotii, Dioscorea philippiana, Dioscorea piauhyensis, Dioscorea pierrei, Dioscorea pilcomayensis, Dioscorea pilgeriana, Dioscorea pilosiuscula, Dioscorea pinedensis, Dioscorea piperifolia, Dioscorea piscatorum, Dioscorea pittieri, Dioscorea planistipulosa, Dioscorea plantaginifolia, Dioscorea platycarpa, Dioscorea platycolpota, Dioscorea plumifera, Dioscorea pohlii, Dioscorea poilanei, Dioscorea polyclades, Dioscorea polygonoides, Dioscorea polystachya, Dioscorea pomeroonensis, Dioscorea potarensis, Dioscorea praehensilis, Dioscorea prainiana, Dioscorea prazeri, Dioscorea preslii, Dioscorea preussii, Dioscorea pringlei, Dioscorea proteiformis, Dioscorea psammophila, Dioscorea pseudojaponica, Dioscorea pseudomacrocapsa, Dioscorea pseudorajanioides, Dioscorea pseudotomentosa, Dioscorea pteropoda, Dioscorea pubera, Dioscorea pubescens, Dioscorea pumicicola, Dioscorea pumilio, Dioscorea puncticulata, Dioscorea purdiei, Dioscorea putisensis, Dioscorea putumayensis, Dioscorea pynaertii, Dioscorea pyrenaica, Dioscorea pyrifolia, Dioscorea quartiniana, Dioscorea quinquelobata, Dioscorea quispicanchensis, Dioscorea racemosa, Dioscorea regnellii, Dioscorea remota, Dioscorea remotiflora, Dioscorea reticulata, Dioscorea retusa, Dioscorea reversiflora, Dioscorea ridleyi, Dioscorea riedelii, Dioscorea rimbachii, Dioscorea rockii, Dioscorea rosei, Dioscorea rumicoides, Dioscorea rupicola, Dioscorea rusbyi, Dioscorea sabarensis, Dioscorea sagittata, Dioscorea sagittifolia, Dioscorea salicifolia, Dioscorea salvadorensis, Dioscorea sambiranensis, Dioscorea sanchez-colini, Dioscorea sandiensis, Dioscorea sandwithii, Dioscorea sanpaulensis, Dioscorea sansibarensis, Dioscorea santanderensis, Dioscorea santosensis, Dioscorea sarasinii, Dioscorea saxatilis, Dioscorea scabra, Dioscorea schimperiana, Dioscorea schubertiae, Dioscorea schunkei, Dioscorea schwackei, Dioscorea scortechinii, Dioscorea secunda, Dioscorea sellowiana, Dioscorea semperflorens, Dioscorea septemloba, Dioscorea septemnervis, Dioscorea sericea, Dioscorea seriflora, Dioscorea serpenticola, Dioscorea sessiliflora, Dioscorea sexrimata, Dioscorea simulans, Dioscorea sincorensis, Dioscorea sinoparviflora, Dioscorea sinuata, Dioscorea sitamiana, Dioscorea skottsbergii, Dioscorea smilacifolia, Dioscorea sonlaensis, Dioscorea sororopana, Dioscorea soso, Dioscorea spectabilis, Dioscorea spicata, Dioscorea spiculiflora, Dioscorea spongiosa, Dioscorea sprucei, Dioscorea standleyi, Dioscorea stegelmanniana, Dioscorea stellaris, Dioscorea stemonoides, Dioscorea stenocolpus, Dioscorea stenomeriflora, Dioscorea stenopetala, Dioscorea stenophylla, Dioscorea stipulosa, Dioscorea subcalva, Dioscorea subhastata, Dioscorea sublignosa, Dioscorea submigra, Dioscorea subtomentosa, Dioscorea sumatrana, Dioscorea sumiderensis, Dioscorea suratensis, Dioscorea sylvatica, Dioscorea synandra, Dioscorea syringifolia, Dioscorea tacanensis, Dioscorea tamarisciflora, Dioscorea tamoidea, Dioscorea tamshiyacuensis, Dioscorea tancitarensis, Dioscorea tarijensis, Dioscorea tarmensis, Dioscorea tauriglossum, Dioscorea tayacajensis, Dioscorea temascaltepecensis, Dioscorea tenebrosa, Dioscorea tenella, Dioscorea tentaculigera, Dioscorea tenuipes, Dioscorea tenuiphyllum, Dioscorea tenuis, Dioscorea ternata, Dioscorea therezopolensis, Dioscorea togoensis, Dioscorea tokoro, Dioscorea toldosensis, Dioscorea tomentosa, Dioscorea torticaulis, Dioscorea trachyandra, Dioscorea trachycarpa, Dioscorea traillii, Dioscorea transversa, Dioscorea triandria, Dioscorea trichantha, Dioscorea trichanthera, Dioscorea trifida, Dioscorea trifoliata, Dioscorea trifurcata, Dioscorea trilinguis, Dioscorea trimenii, Dioscorea trinervia, Dioscorea trisecta, Dioscorea trollii, Dioscorea truncata, Dioscorea tsaratananensis, Dioscorea tubiperianthia, Dioscorea tubuliflora, Dioscorea tubulosa, Dioscorea uliginosa, Dioscorea ulinei, Dioscorea urceolata, Dioscorea urophylla, Dioscorea uruapanensis, Dioscorea valdiviensis, Dioscorea vanvuurenii, Dioscorea variifolia, Dioscorea velutipes, Dioscorea vexans, Dioscorea vilis, Dioscorea villosa, Dioscorea volckmannii, Dioscorea wallichii, Dioscorea warburgiana, Dioscorea warmingii, Dioscorea wattii, Dioscorea weberbaueri, Dioscorea widgrenii, Dioscorea wightii, Dioscorea wittiana, Dioscorea wrightii, Dioscorea xizangensis, Dioscorea yunnanensis, Dioscorea zingiberensis, Dioscorea bosseri, Dioscorea sterilis, Dioscorea tabatae, Dioscorea bako, Dioscorea mayottensis, Dioscorea howardiana, Dioscorea kimiae, Dioscorea orangeana, Dioscorea kituiensis, Dioscorea buckleyana, Dioscorea antucoana, Dioscorea debilis, Dioscorea gracilis, Dioscorea ionophylla, Dioscorea lundii, Dioscorea melastomatifolia, Dioscorea orthogoneura, Dioscorea planistipulosa, Dioscorea sellowiana, Dioscorea quaternata, Dioscorea cavenensis, Dioscorea arnensis, Dioscorea irodensis, Dioscorea sphaeroidea, Dioscorea flabellispina, Dioscorea compacta, Dioscorea pedalis, Dioscorea strydomiana, Dioscorea cephalocarpa, Dioscorea baracoensis, Dioscorea hyalinomarginata, Dioscorea introrsa, Dioscorea microflora, Dioscorea pilifera, Dioscorea porulosa, Dioscorea psilostachya, Dioscorea richardhowardii, Dioscorea theresensis, Dioscorea microphylla, Dioscorea alainii, Dioscorea quinquefolia, Dioscorea cordata, Dioscorea raziae, Dioscorea tenuifolia, Dioscorea megaphylla, Dioscorea pseudocleistogama, Dioscorea longipedicellata, Dioscorea hurteri, Dioscorea medusae, Dioscorea chusqueifolia, Dioscorea sinaloensis, Dioscorea magnibracteata, Dioscorea ayardei, Dioscorea demourae, Dioscorea scorpioidea, Dioscorea zentaroana, Dioscorea linearicordata, Dioscorea catharinensis, Dioscorea subnigra, Dioscorea ceratandra,