Cynanchum nipponicum f. abukumense (Koidz.) H.Hara form synonym Tylophora sublanceolata var. auriculata (Franch. & Sav.) Makino & Nemoto variety synonym Henrya augustiniana f. liukiuensis (Matsum.) Makino form synonym Cynanchum dickinsii var. auriculatum (Franch. & Sav.) variety synonym Tylophora villosa (Miq.) Benth. & Hook.fil. ex B.D.Jacks. species heterotypic synonym Vincetoxicum arabicum (Arn.) Thulin species synonym Vincetoxicum japonicum var. verum Maxim. variety synonym Cynanchum sublanceolatum var. dickinsii (Franch. & Sav.) Matsum. variety synonym Vincetoxicum volubile f. angustifolium Regel form synonym Vincetoxicum nigrum var. latifolium Lange variety synonym Sphaerocodon natalense Hook.f. species doubtful Cynanchum sublanceolatum var. albidum (Franch. & Sav.) Matsum. variety synonym Cynanchum japonicum var. puncticulatum (Koidz.) H.Hara variety synonym Henrya liukiuensis (Matsum.) Koidz. species synonym Pentasacme fasciculatum (Buch.-Ham. ex Wight) M.R.Almeida species synonym Cynanchum flavescens Siebold ex Lindl. & Paxton species synonym Tylophora gracilis DeWild. species doubtful Tylophora leveilleana Schltr. ex H.Lév. species synonym Cynanchum paniculatum var. latifolium (Makino) H.Hara variety synonym Cynanchum ×purpurascens var. albiflorum (Franch. & Sav.) Matsum. variety synonym Tylophora hybostemma var. pilipes variety synonym Cynanchum nipponicum var. rotundifolium (Honda) Murata variety synonym Cynanchum japonicum var. albiflorum (Franch. & Sav.) H.Hara variety synonym Asclepias dubia Oliv. species synonym Cynanchum flavescens Siebold species homotypic synonym Tylophora sublanceolata var. dickinsii (Franch. & Sav.) Makino & Nemoto variety synonym Cynanchum macrophyllum var. nikoense (Maxim.) Matsum. variety synonym Cynanchum sublanceolatum var. auriculatum (Franch. & Sav.) Matsum. variety synonym Cynanchum indicum Lam. species proparte synonym Marsdenia villosa (Blume) Hassk. species proparte synonym Hybanthera villosa (Blume) Miq. species proparte synonym Vincetoxicum sootepense (Craib) A.Kidyoo species accepted Vincetoxicum xinpingense H.Peng & Y.H.Wang species accepted Cynanchum otophyllum C.K.Schneid. ex Sargent species synonym Vincetoxicum kerrii (Craib) A.Kidyoo species accepted Vincetoxicum lindleyi A.Kidyoo species synonym Vincetoxicum multiflorum (Wight & Arn.) Kuntze species proparte synonym Vincetoxicum clemensiae (Schltr.) Meve & Liede species accepted Vincetoxicum tengii (Tsiang) Meve & Liede species accepted Vincetoxicum revolutum (M.G.Gilbert & P.T.Li) Meve & Liede species accepted Vincetoxicum zeylanicum (Decne.) Meve & Liede species accepted Vincetoxicum tylophoroides (Costantin) Meve & Liede species accepted Vincetoxicum liukiuense (Matsum.) Meve & Liede species synonym Vincetoxicum apiculatum (K.Schum.) Meve & Liede species accepted Vincetoxicum stylesii Meve, Heiduk & Liede species accepted Vincetoxicum microstachys (Hook.) Meve & Liede species accepted Vincetoxicum gracilentum (Tsiang & P.T.Li) Meve & Liede species accepted Vincetoxicum cinerascens (R.Br.) Meve & Liede species accepted Vincetoxicum membranaceum (Tsiang & P.T.Li) Meve & Liede species accepted Vincetoxicum lancilimbum (Merr.) Meve & Liede species accepted Vincetoxicum govanii (Wight & Arn.) Meve & Liede species accepted Vincetoxicum dorgelonis (Bakh.fil.) Meve & Liede species accepted Vincetoxicum christineae (P.I.Forst.) Liede species accepted Vincetoxicum pierrei (Costantin) Meve & Liede species accepted Vincetoxicum hemsleyanum (Warb.) Meve & Liede species accepted Vincetoxicum splendidum (P.I.Forst.) Meve & Liede species accepted Vincetoxicum nicobaricum (Murugan & M.Y.Kamble) Meve & Liede species accepted Vincetoxicum crassipes (M.G.Gilbert & P.T.Li) Meve & Liede species accepted Vincetoxicum sarasinorum (Warb.) Meve & Liede species accepted Vincetoxicum harmandii (Costantin) Meve & Liede species accepted Vincetoxicum cycleoides (Tsiang) Meve & Liede species accepted Vincetoxicum cambodiense Meve & Liede species accepted Vincetoxicum adnatum (Bakh.fil.) Meve & Liede species accepted Vincetoxicum subramanii (A.N.Henry) Meve & Liede species accepted Vincetoxicum brownii (Hayata) Meve & Liede species accepted Vincetoxicum neglectum (J.Mathew) Kottaim. species accepted Vincetoxicum silvestre (Tsiang) Meve & Liede species accepted Vincetoxicum elmeri (Schltr.) Meve & Liede species accepted Vincetoxicum silvestrii (Pamp.) Meve & Liede species accepted Vincetoxicum fleckii (Schltr.) Meve & Liede species accepted Vincetoxicum hui (Tsiang) Meve & Liede species accepted Vincetoxicum parvum Meve & Liede species accepted Vincetoxicum anthopotamicum (Hand.-Mazz.) Meve & Liede species accepted Vincetoxicum brevipes (Turcz.) Meve & Liede species accepted Vincetoxicum bracteatum (Thunb.) Meve & Liede species accepted Vincetoxicum glabriflorum (Warb.) Meve & Liede species accepted Vincetoxicum glaucirameum (Schltr.) Schneidt, Meve & Liede species accepted Vincetoxicum setosum (Schltr.) Meve & Liede species accepted Vincetoxicum robinsonii (Costantin) Meve & Liede species accepted Vincetoxicum dalatense (S.Moore) Meve & Liede species accepted Vincetoxicum williamsii (P.I.Forst.) Meve & Liede species accepted Vincetoxicum tsiukowense (M.G.Gilbert & P.T.Li) Meve & Liede species accepted Vincetoxicum umbelliferum Meve & Liede species accepted Vincetoxicum lugardiae (Bullock) Meve & Liede species accepted Vincetoxicum rupicola (P.I.Forst.) Meve & Liede species accepted Vincetoxicum cernuum (Decne.) Meve & Liede species accepted Vincetoxicum secamonoides (Tsiang) Meve & Liede species accepted Vincetoxicum longipes (Turcz.) Meve & Liede species accepted Vincetoxicum josephrockii Meve & Liede species accepted Vincetoxicum flanaganii (Schltr.) Meve & Liede species accepted Vincetoxicum coddii (Bullock) Meve & Liede species accepted Vincetoxicum tenuipedunculatum (K.Schum.) Meve & Liede species accepted Vincetoxicum henryi (Warb. ex Diels) Meve & Liede species accepted Vincetoxicum indicum (Burm.fil.) Mabb. species accepted Vincetoxicum luridum Stocks ex S.A.Shah species accepted Vincetoxicum meoticum (Kleopow) Barbar. species accepted Vincetoxicum microcentrum (Tsiang) Meve & Liede species accepted Vincetoxicum uncinatum (M.G.Gilbert & P.T.Li) Meve & Liede species accepted Vincetoxicum angustifolium (Schltr.) Meve & Liede species accepted Vincetoxicum dahomense (K.Schum.) Meve & Liede species accepted Vincetoxicum urniflorum Meve & Liede species accepted Vincetoxicum henryanum Meve & Liede species accepted Vincetoxicum inhambanense (Schltr.) Meve & Liede species accepted Vincetoxicum augustinianum (Hemsl.) Meve & Liede species accepted Vincetoxicum pictum (Tsiang) Meve & Liede species accepted Vincetoxicum oshimae (Hayata) Meve & Liede species accepted Vincetoxicum yunnanense (Schltr.) Meve & Liede species accepted Vincetoxicum laxiforme Meve & Liede species accepted Vincetoxicum gilbertii Meve & Liede species accepted Vincetoxicum gracillimum (Markgr.) Meve & Liede species accepted Vincetoxicum shaanxiense Meve & Liede species accepted Vincetoxicum brassii (P.I.Forst.) Meve & Liede species accepted Vincetoxicum hainanense (Chun & Tsiang) Meve, H.H.Kong & Liede species accepted Vincetoxicum rechingeri (Schltr.) Meve & Liede species accepted Vincetoxicum lineare (Decne.) Meve & Liede species accepted Vincetoxicum badium (E.Mey.) Meve & Liede species accepted Vincetoxicum svetlanae Ostapko species accepted Vincetoxicum oblongum (N.E.Br.) Meve & Liede species accepted Vincetoxicum oculatum (N.E.Br.) Meve & Liede species accepted Vincetoxicum kawaroense Meve & Liede species synonym Vincetoxicum coloratum (C.T.White) Meve & Liede species accepted Vincetoxicum tsaii Meve & Liede species accepted Vincetoxicum platypodum (K.Schum. ex De Wild.) Meve & Liede species accepted Vincetoxicum insulicola Meve & Liede species accepted Vincetoxicum parviurnulum (M.G.Gilbert & P.T.Li) Meve & Liede species accepted Vincetoxicum anomalum (N.E.Br.) Meve & Liede species accepted Vincetoxicum arenicola (Merr.) Meve & Liede species accepted Vincetoxicum schimperi (Vatke) Meve & Liede species accepted Vincetoxicum simianum (Schltr.) Meve & Liede species accepted Vincetoxicum auritum (Tsiang & P.T.Li) Meve, H.H.Kong & Liede species accepted Vincetoxicum stenolobum (K.Schum. ex Engl.) Meve & Liede species accepted Vincetoxicum sinaicum Meve & Liede species accepted Vincetoxicum diplostigma Meve & Liede species accepted Vincetoxicum somaliense (Liede) Meve & Liede species accepted Vincetoxicum costantinianum (Tsiang) Meve & Liede species accepted Vincetoxicum leptanthum (Tsiang) Meve & Liede species accepted Vincetoxicum iphisia Meve & Liede species accepted Vincetoxicum arachnoideum (Goyder) Meve & Liede species accepted Vincetoxicum gilletii (De Wild.) Meve & Liede species accepted Vincetoxicum tanakae var. glabrescens (Hatus. ex T.Yamaz.) Meve & Liede variety synonym Vincetoxicum strigosum A.Kidyoo species accepted Vincetoxicum cordatum (R.Br. ex Roem. & Schult.) Meve & Liede species accepted Vincetoxicum schneideri Meve & Liede species accepted Vincetoxicum insigne (Tsiang) Meve, H.H.Kong & Liede species accepted Vincetoxicum philippicum Meve, Omlor & Liede species accepted Vincetoxicum tridactylatum (Goyder) Meve & Liede species accepted Vincetoxicum congolanum (Baill.) Meve & Liede species accepted Vincetoxicum lii Meve & Liede species accepted Vincetoxicum mairei (Hand.-Mazz.) Meve & Liede species accepted Vincetoxicum yingii Meve & Liede species accepted Vincetoxicum forsteri Meve & Liede species accepted Vincetoxicum coriaceum (Schltr.) Meve & Liede species accepted Vincetoxicum bilobatum (P.I.Forst.) Meve & Liede species accepted Vincetoxicum renchangii (Tsiang) Meve & Liede species accepted Vincetoxicum cameroonicum (N.E.Br.) Meve & Liede species accepted Vincetoxicum confusum Meve & Liede species accepted Vincetoxicum chingtungense (Tsiang & P.T.Li) Meve & Liede species accepted Vincetoxicum villosum (Blume) Kuntze species accepted Vincetoxicum pilosellum Meve & Liede species accepted Vincetoxicum balakrishnanii (P.M.Salim & J.Mathew) Kottaim. species accepted Vincetoxicum conspicuum (N.E.Br.) Meve & Liede species accepted Vincetoxicum oligophyllum (Tsiang) Meve & Liede species accepted Vincetoxicum hellwigii (Warb.) Meve & Liede species accepted Vincetoxicum thorelii Meve & Liede species accepted Vincetoxicum lui (Y.H.Tseng & C.T.Chao) Meve & Liede species accepted Cynanchum atratum f. viridescens H.Hara form synonym Vincetoxicum glabrum f. rotundifolium (Honda) Sugim. form homotypic synonym Vincetoxicum sublanceolatum var. kinokuniense (T.Yamaz.) Meve & Liede variety synonym Vincetoxicum lycioides (E.Mey.) Kuntze species accepted Vincetoxicum koi (Merr.) Meve & Liede species accepted Tylophora balakrishnanii P.M.Salim & J.Mathew species synonym Vincetoxicum officinale subsp. fuscatum subspecies synonym Sphaerocodon caffer Schltr., 1895 species doubtful Tylophora villosa subsp. glauciramea (Schltr.) Schneidt subspecies synonym Tylophora leveilleana Schltr. species homotypic synonym Sphaerocodon natalensis Benth., 1876 species doubtful Tylophora perakensis subsp. andamanica Rasingam & J.Swamy subspecies synonym Cynanchum vincetoxicum subsp. fuscatum subspecies synonym Vincetoxicum atratum f. viridescens (H.Hara) Sugim. ex Yonek. form synonym Tylophora neglecta J.Mathew species synonym Cynanchum japonicum (C.Morren & Decne.) Hemsl. species synonym Tylophora asthmatica var. pubescens Decne. variety synonym Vincetoxicum glabrum f. rotundifolium (Honda) Sugim. ex Yonek. form synonym Vincetoxicum glabrum f. viridescens (Murata) Sugim. ex Yonek. form synonym Cynanchum mandschuricum (Hance) Hemsl. species synonym Vincetoxicum roseum (R.Br.) Benth. & Hook.fil. ex B.D.Jacks. species synonym Vincetoxicum glabrum f. viridescens (Murata) Sugim. form homotypic synonym Tylophora longipedunculata (Schweinf.) K.Schum. species synonym Vincetoxicum hirundinaria subsp. fuscatum subspecies synonym Tylophora hookeriana (Kuntze) Rasingam & J.Swamy species synonym Vincetoxicum atratum f. viridescens (H.Hara) Sugim. form homotypic synonym Vincetoxicum sui (Y.H.Tseng & C.T.Chao) T.C.Hsu species accepted Vincetoxicum subcanescens S.A.Shah & A.Sultan species accepted Vincetoxicum tsuru Author species accepted Vincetoxicum iringensis (Markgr.) Goyder species accepted Vincetoxicum lenifolium S.A.Shah species accepted Vincetoxicum christinii (P.I.Forst.) Liede species accepted Vincetoxicum taiwanense (Hatus.) T.C.Hsu species accepted Vincetoxicum monticola Goyder species accepted Vincetoxicum stewartianum S.A.Shah species accepted Cynanchum rossicum Kleopow species synonym Cynanchum medium K.Schum. species heterotypic synonym Cynanchum louiseae Kartesz & Gandhi species synonym Cynanchum nigrum (L.) Pers. species heterotypic synonym Cymanchum medium R.Br. species synonym Cymanchum vicncetoxicum (L.) Pers. species synonym Cymanchum nigrum (L.) Pers. species synonym Tylophora hispida subsp. brownii Hayata subspecies synonym Tylophora villosa Miq. species synonym Cynanchum nigrum (L.) R.Br. species synonym Asclepias tenuissima Roxb. ex Schult. species synonym Tylophoropsis heterophylla (A.Rich.) Oliv. species synonym Cynanchum mongolicum var. hupehense Pamp. variety synonym Cynanchum nipponicum f. viridescens (Murata) form synonym Gongronema glabrifolia Warb. species synonym Vincetoxicum coskuncelebianum Makbul & Güven species accepted Vincetoxicum cabulicum (Bornm.) Bornm. ex S.A.Shah species accepted Vincetoxicum spec (Linnaeus, 1753) Moench, 1802 species doubtful Vincetoxicum pingtaoanum Cai F.Zhang, G.W.Hu & Q.F.Wang species accepted Vincetoxicum junzifengense B.J.Ye & S.P.Chen species accepted Vincetoxicum emeiense Si Y.Zeng & Q.Y.Yang species accepted Tylophora japonica var. atropurpurea Franch. & Sav. variety synonym Cynanchum japonicum f. puncticulatum (Koidz.) H.Hara form synonym Cynanchum nipponicum var. glabrum (Nakai) H.Hara variety synonym Tylophora hispida var. tanakae (Maxim.) Hatus. variety synonym Cynanchum japonicum var. purpurascens (C.Morren & Decne.) Matsum. variety synonym Cynanchum macranthum var. matsudanum (Koidz.) H.Hara variety synonym Tylophora hirsuta var. penangensis Hook.fil. variety synonym Cynanchum katoi var. albescens H.Hara variety synonym Vincetoxicum spec Medik. species accepted Vincetoxicum sublanceolatum var. albidum Franch. & Sav. variety synonym Cynanchum dickinsii var. retropilum (Nakai) H.Hara variety synonym Vincetoxicum amplexicaule var. krameri (Franch. & Sav.) Maxim. variety synonym Vincetoxicum multinerve var. kiyohikoanum (Honda) Kitag. variety synonym Vincetoxicum anatolicum Güven, Makbul & Coskunc. species heterotypic synonym Telosma crispipetala Elmer species synonym Belostemma yunnanense Tsiang species synonym Belostemma hirsutum Wall. ex Wight species synonym Belostemma cordifolium (Link, Klotzsch & Otto) P.T.Li species synonym Cynanchum amplexicaule f. multicaurium (I.C.Chung) W.Lee form synonym Cynanchum amplexicaule f. castaneum (Makino) C.Y.Li form synonym Cynanchum ambiguum (Maxim.) Kom. species synonym Cynanchum albidum (Franch. & Sav.) Koidz. species synonym Absolmsia oligophylla Tsiang species synonym Diploglossum jacquemontianum (Decne.) Meisn. species synonym Hoya planiflora Wall. ex Hook.fil. species synonym Asclepias vomitoria (Lam.) K.D.Koenig ex Hook.fil. species synonym Hoya paniculata (R.Br.) Spreng. species synonym Rhyncharrhena quinquepartita F.Muell. species synonym Rhyncharrhena linearis (Decne.) K.L.Wilson species synonym Gongronema glabriflora Warb. species synonym Rhyncharrhena atropurpurea F.Muell. species synonym Cynanchum acuminatifolium (Decne.) Hemsl. species synonym Cynanchum yonakuniense Hatus. species synonym Cynanchum yesoense Nakai species synonym Cynanchum yamanakae Ohwi & Ohashi species synonym Cynanchum wangii P.T.Li & W.Kittr. species synonym Cynanchum vomitorium Lam. species synonym Cynanchum volubile (Maxim.) Hemsl. species synonym Cynanchum villosum Matsum. species heterotypic synonym Cynanchum verticillatum var. arenicola Tsiang & H.D.Zhang variety synonym Cynanchum versicolor Bunge species synonym Cynanchum ×vernyi (Franch. & Sav.) Matsum. species synonym Cynanchum utriculosum Costantin species synonym Asclepias spiralis Forssk. species synonym Asclepias spiraliflora Stokes species synonym Sphaerocodon longipedunculatum (Schweinf.) K.Schum. species synonym Cynanchum undatum Andrews species synonym Pycnostelma paniculatum (Bunge) K.Schum. species synonym Pycnostelma leucanthum Kitag. species synonym Pycnostelma lateriflorum Hemsl. species synonym Cynanchum tsiangii P.T.Li species synonym Pycnostelma chinensis Bunge ex Decne. species synonym Cynanchum triste Griseb. species synonym Cynanchum triangulare M.G.Gilbert, W.D.Stevens & P.T.Li species synonym Cynanchum tomentosum Lam. species heterotypic synonym Cynanchum tmoleum (Boiss.) K.Schum. species synonym Hoya grandiflora (R.Br.) Spreng. species heterotypic synonym Cynanchum thailandense P.T.Li species synonym Pseudopentatropis oblongifolia Costantin species synonym Hoya flexuosa (R.Br.) Spreng. species synonym Cynanchum taihangense Tsiang & H.D.Zhang species synonym Cynanchum sublanceolatum var. kinokuniense T.Yamaz. variety synonym Cynanchum sublanceolatum f. auriculatum (Franch. & Sav.) T.Yamaz. form synonym Marsdenia vomitoria (Lam.) Moon species synonym Cynanchum sublanceolatum f. albiflorum (Franch. & Sav.) T.Yamaz. form synonym Asclepias purpurea Pall. species synonym Marsdenia villosa (Blume) Blume ex Miq. species heterotypic synonym Cynanchum steppicola Hand.-Mazz. species synonym Cynanchum stenophyllum Hemsl. species synonym Cynanchum stauntonii (Decne.) Hand.-Mazz. species synonym Asclepias prolifera Rottler ex Ainslie species synonym Cynanchum speciosum (Boiss. & Spruner) Nyman species synonym Cynanchum schmalhausenii Kusn. species synonym Cynanchum scandens Kusn. species synonym Cynanchum ×sakaianum Honda species synonym Asclepias paniculata Bunge species synonym Hoya barbata (R.Br.) Spreng. species synonym Cynanchum rubellum (Franch. & Sav.) Matsum. species synonym Cynanchum roseum Chiov. species heterotypic synonym Oncostemma cuspidatum K.Schum. species synonym Podostelma schimperianum K.Schum. species synonym Podostelma schimperi (Vatke) K.Schum. species synonym Cynanchum rockii M.G.Gilbert & P.T.Li species synonym Cynanchum riparium Tsiang & H.D.Zhang species synonym Cynanchum retropilum Nakai species synonym Asclepias nigra L. species synonym Cynanchum rehmannii Kusn. species synonym Cynanchum raddeanum (Albov) Kusn. species synonym Cynanchum purpureum (Pall.) K.Schum. species synonym Cynanchum ×purpurascens (C.Morren & Decne.) Matsum. species synonym Asclepias media Steud. species synonym Cynanchum puncticulatum Koidz. species synonym Cynanchum pumilum (Decne.) Bornm. species synonym Homostyles tenerrima Wall. ex Hook.fil. species synonym Homolostyles tenerrima Wall. ex Wight species synonym Cynanchum pubescens Bunge species synonym Cynanchum puberulum F.Muell. ex Benth. species synonym Holostemma muricatum Blume species synonym Cynanchum pingshanicum M.G.Gilbert & P.T.Li species synonym Cynanchum petrense Hemsl. & Lace species synonym Nanostelma congolana Baill. species synonym Cynanchum pauciflorum (Miq.) Matsum. species heterotypic synonym Cynanchum papillosum Weim. species synonym Cynanchum pannonicum Borhidi species synonym Cynanchum paniculatum (Bunge) Kitag. ex H.Hara species synonym Henryastrum silvestrii (Pamp.) Hopp species synonym Henryastrum augustinianum (Hemsl.) Hopp species synonym Cynanchum ovatum (Benth.) Domin species heterotypic synonym Cynanchum otophyllum C.K.Schneid. species homotypic synonym Cynanchum nipponicum f. rotundifolium (Honda) T.Yamaz. form synonym Cynanchum nikoense (Maxim.) Makino species synonym Microstephanus cernuus (Decne.) N.E.Br. species synonym Cynanchum muricatum (Blume) Boerl. species synonym Cynanchum multinerve (Franch. & Sav.) Matsum. species synonym Gymnema wallichii Wight species synonym Cynanchum muliense Tsiang species synonym Cynanchum mongolicum (Maxim.) Hemsl. species synonym Sphaerocodon platypodus K.Schum. ex De Wild. species synonym Gymnema pubigerum Hort.Calc. ex Decne. species synonym Sphaerocodon acutifolium K.Schum. species synonym Cynanchum microstegium K.Schum. species synonym Asclepias fuscata Willd. species heterotypic synonym Cynanchum micranthum Thunb. species synonym Cynanchum meoticum Kleopow species synonym Cynanchum melanthos Poir. species synonym Gymnema longepedunculata (Schltr.) Schweinf. species synonym Cynanchum maximowiczianum (Warb.) Nakai species synonym Cynanchum matsumurae T.Yamaz. species synonym Cynanchum matsudanum Koidz. species synonym Cynanchum mandshuricum (Hance) Hemsl. species synonym Vincetoxicopsis harmandii Costantin species synonym Cynanchum magnificum Nakai species synonym Cynanchum macrophyllum (Siebold & Zucc.) Matsum. species synonym Cynanchum abukumense Koidz. species synonym Cynanchum macranthum (Maxim.) Nakai species heterotypic synonym Cynanchum lycioides (E.Mey.) Steud. species synonym Cynanchum luteum Spreng. species heterotypic synonym Marsdenia cinerascens R.Br. species synonym Asclepias dichotoma Rottler species synonym Cynanchum linearisepalum P.T.Li species synonym Cynanchum linearifolium Hemsl. species synonym Asclepias davurica Willd. species synonym Cynanchum limprichtii Schltr. species synonym Goydera somaliensis Liede species doubtful Cynanchum lightii Dunn species synonym Cynanchum liebiana (F.Muell.) P.I.Forst. species synonym Cynanchum leptolepis (Benth.) Domin species synonym Cynanchum lasiocarpum Koidz. species synonym Cynanchum krameri (Franch. & Sav.) Matsum. species synonym Cynanchum komarovii Iljinski species synonym Cynanchum kiyohikoanum Honda species synonym Cynanchum kiusianum Nakai species synonym Cynanchum kenowiense (Wight) K.Schum. species synonym Cynanchum kenouriense Wight species synonym Cynanchum katoi Ohwi species synonym Cynanchum juzepczukii (Pobed.) Borhidi species synonym Cynanchum jacquemontianum Decne. species synonym Doemia quinquepartita (F.Muell.) F.Muell. species synonym Cynanchum ipecacuanha Willd. species synonym Doemia linearis (Decne.) F.Muell. species synonym Doemia kempeana (F.Muell.) F.Muell. species synonym Cynanchum insulanum var. lineare (Tsiang & H.D.Zhang) Tsiang & H.D.Zhang variety synonym Doemia atropurpurea (F.Muell.) F.Muell. species synonym Cynanchum inamoenum (Maxim.) Loes. ex Gilg & Loes. species synonym Cynanchum hydrophilum Tsiang & H.D.Zhang species synonym Cynanchum huteri (Vis. & Asch.) K.Schum. species synonym Cynanchum humile Falc. ex Hook.fil. species synonym Pergularia villosa Blume species synonym Secamone conostyla S.Moore species synonym Cynanchum heydei Hook.fil. species synonym Cynanchum henryi Warb. ex Schltr. & Diels species synonym Cynanchum haruna-montanum Honda species synonym Cynanchum hancockianum (Maxim.) Iljinski species synonym Pergularia exilis (Colebr.) Spreng. species synonym Cynanchum grayanum (Maxim.) Koidz. species synonym Cynanchum grandifolium Hemsl. species synonym Pergularia cinerascens (R.Br.) Spreng. species synonym Cynanchum gracilipes Tsiang & H.D.Zhang species synonym Asclepias alexitoxica St.-Lag. species synonym Cynanchum glaucescens (Decne.) Hand.-Mazz. species synonym Cynanchum glabrum Nakai species synonym Cynanchum funebre (Boiss. & Kotschy) Kusn. species synonym Cynanchum fruticulosum Decne. species synonym Cynanchum franchetii Nakai species synonym Cynanchum forrestii var. stenolobum Tsiang & H.D.Zhang variety synonym Cynanchum fordii Hemsl. species synonym Cynanchum floribundum R.Br. species synonym Cynanchum flavum Thunb. ex Hook.f. species synonym Cynanchum flavens Thunb. species synonym Pentastelma auritum Tsiang & P.T.Li species synonym Cynanchum erubescens R.Br. species synonym Pentasacme brachyantha Hand.-Mazz. species synonym Pentasachme stauntonii Decne. species synonym Pentasachme glaucescens Decne. species synonym Pentasachme fasciculatum (Buch.-Ham. ex Wight) M.R.Almeida species synonym Cynanchum elegans (Benth.) Domin species synonym Pentarrhinum iringense Markgr. species synonym Pentarrhinum coriaceum Schltr. species synonym Cynanchum dubium Kitag. species synonym Cynanchum doianum Koidz. species synonym Pentabothra nana (Buch.-Ham. ex Wight) Hook.fil. species synonym Cynanchum dimidiatum (Hassk.) Boerl. species synonym Cynanchum dickinsii (Franch. & Sav.) Nakai species synonym Antitoxicum volubile (Maxim.) Pobed. species synonym Antitoxicum tmoleum (Boiss.) Pobed. species synonym Antitoxicum stauropolitanum (Pobed.) Pobed. species synonym Antitoxicum schmalhausenii (Kusn.) Pobed. species synonym Antitoxicum scandens (Sommier & Levier) Pobed. species synonym Antitoxicum rossicum (Kleopow) Pobed. species synonym Antitoxicum rehmannii (Boiss.) Pobed. species synonym Antitoxicum raddeanum (Albov) Pobed. species synonym Antitoxicum pumilum (Decne.) Pobed. species synonym Antitoxicum nigrum (L.) Pobed. species synonym Antitoxicum medium Pobed. species synonym Cynanchum deltoideum Hance species heterotypic synonym Cynanchum defoliascens K.Schum. species synonym Antitoxicum juzepczukii Pobed. species synonym Antitoxicum inamoenum (Maxim.) Pobed. species synonym Antitoxicum huteri (Vis. & Asch.) Pobed. species synonym Antitoxicum funebre (Boiss. & Kotschy) Pobed. species synonym Antitoxicum darvasicum (B.Fedtsch.) Pobed. species synonym Antitoxicum atratum (Bunge) Pobed. species synonym Antitoxicum amplexicaule (Siebold & Zucc.) Pobed. species synonym Cynanchum davuricum R.Br. species synonym Cynanchum darwasicum B.Fedtsch. species synonym Antitoxicum acuminatum (Decne.) Pobed. species synonym Cynanchum dalhousiae Wight species synonym Cynanchum dahuricum Willd. ex Decne. species synonym Merrillanthus hainanensis Chun & Tsiang species synonym Cynanchum costantinianum Tsiang species synonym Cynanchum christineae P.I.Forst. species synonym Cynanchum chirindense S.Moore species synonym Cynanchum chinense R.Br. species synonym Cynanchum chekiangense M.Cheng species synonym Schizocorona floribunda (R.Br.) F.Muell. species synonym Cynanchum carnosum (R.Br.) Schltr. species synonym Anantherix bungei G.Don species synonym Dischidia yunnanensis H.Lév. species synonym Cynanchum cardiostephanum Rech.fil. species synonym Cynanchum calcareum H.Ohashi species synonym Cynanchum cabulicum Bornm. species synonym Cynanchum brownianum Schult. species synonym Cynanchum brandtii (Franch. & Sav.) Matsum. species synonym Cynanchum bracteatum Thunb. species synonym Cynanchum brachystelmoides P.I.Forst. species synonym Cynanchum bowmanii S.T.Blake species synonym Oxystelma carnosum R.Br. species synonym Gonolobus mucronatus Sweet species synonym Ischnostemma selangoricum King & Gamble species synonym Ischnostemma carnosum (R.Br.) Merr. & Rolfe species synonym Cynanchum biondioides W.T.Wang species synonym Iphisia multiflora Wight & Arn. species synonym Amblyoglossum longipes Turcz. species synonym Amblyoglossum brevipes Turcz. species synonym Alexitoxicon volubile (Maxim.) Pobed. species synonym Cynanchum barbatum L.fil. ex Schult. species synonym Alexitoxicon stauropolitanum (Pobed.) Pobed. species synonym Cynanchum balfourianum (Schltr.) Tsiang & H.D.Zhang species synonym Alexitoxicon schmalhausenii (Kusn.) Pobed. species synonym Alexitoxicon scandens (Sommier & Levier) Pobed. species synonym Alexitoxicon rosaicum (Kleopow) Pobed. species synonym Alexitoxicon rehmannii (Boiss.) Pobed. species synonym Alexitoxicon raddeanum (Albov) Pobed. species synonym Alexitoxicon pumilum (Decne.) Pobed. species synonym Cynanchum austrokiusianum Koidz. species synonym Alexitoxicon pannonicum (Borhidi) Borhidi species synonym Cynanchum atrum (Jord. & Fourr.) Breistr. species synonym Alexitoxicon melanthum (Jord. & Fourr.) St.-Lag. species synonym Cynanchum atratum f. multinerve (Franch. & Sav.) T.Yamaz. form synonym Alexitoxicon juzepczukii (Pobed.) Pobed. species synonym Hybanthera villosa (Blume) Miq. species proparte synonym Hybanthera javanica Hassk. species synonym Hybanthera cordifolia Link, Klotzsch & Otto species synonym Alexitoxicon inamoenum (Maxim.) Pobed. species synonym Hybanthera biglandulosa Endl. species synonym Alexitoxicon funebre (Boiss. & Kotschy) Pobed. species synonym Alexitoxicon darvasicum (B.Fedtsch.) Pobed. species synonym Cynanchum ascyrifolium var. calcareum (H.Ohashi) T.Yamaz. variety synonym Alexitoxicon atratum (Bunge) Pobed. species synonym Cynanchum arnottianum Wight species synonym Alexitoxicon amplexicaule (Siebold & Zucc.) Pobed. species synonym Alexitoxicon acuminatum (Decne.) Pobed. species synonym Adelostemma microcentrum Tsiang species synonym Adelostemma mairei Hand.-Mazz. species synonym Cynanchum anthopotamicum Hand.-Mazz. species synonym Telosma parviflora Merr. species synonym Apocynum cordatum Thunb. species heterotypic synonym Biondia yunnanensis (H.Lév.) Tsiang species synonym Biondia tsiukowensis M.G.Gilbert & P.T.Li species synonym Biondia revoluta M.G.Gilbert & P.T.Li species synonym Biondia pilosa Tsiang & P.T.Li species synonym Biondia parviurnula M.G.Gilbert & P.T.Li species synonym Biondia microcentra (Tsiang) P.T.Li species synonym Biondia longipes P.T.Li species synonym Biondia laxa M.G.Gilbert & P.T.Li species synonym Biondia insignis Tsiang species synonym Biondia henryi var. longipedunculata M.Cheng & Z.J.Feng variety synonym Biondia hemsleyana (Warb.) Tsiang species synonym Biondia elliptica P.T.Li & Z.Y.Zhu species synonym Biondia crassipes M.G.Gilbert & P.T.Li species synonym Biondia chinensis Schltr. species synonym Neohenrya augustiniana (Hemsl.) Hemsl. species synonym Neohenrya angustissima Hemsl. species synonym Echites sinensis Walp. species synonym Apocynum indicum Lam. species synonym Alexitoxicon rossicum (Kleopow) Pobed. species synonym Tylophora taiwanensis Hatus. species synonym Tylophora ovata (Lindl.) Hook. ex Steud. species synonym Tylophora oshimae Hayata species synonym Tylophora indica (Burm.fil.) Merr. species synonym Tylophora cameroonica N.E.Br. species synonym Tylophora asthmatica (L.fil.) Wight & Arn. species synonym Cynanchum amplexicaule (Siebold & Zucc.) Hemsl. species synonym Vincetoxicum verticillatum (Hemsl.) Kuntze species accepted Vincetoxicum sublanceolatum (Miq.) Maxim. species accepted Cynanchum verticillatum Hemsl. species synonym Cynanchum sublanceolatum (Miq.) Matsum. species synonym Vincetoxicum izuense T.Yamash. species accepted Vincetoxicum forrestii (Schltr.) C.Y.Wu & D.Z.Li species accepted Cynanchum nipponicum Matsum. species synonym Vincetoxicum canescens (Willd.) Decne. species accepted Cynanchum insulanum K.Schum. species synonym Cynanchum forrestii Schltr. species synonym Cynanchum atratum Bunge species synonym Cynanchum ascyrifolium (Franch. & Sav.) Matsum. species synonym Biondia henryi (Warb. ex Schltr. & Diels) Tsiang & P.T.Li species synonym Biondia henryi var. henryi variety synonym Tylophora astephanoides Tsiang & P.T.Li species synonym Tylophora riparia Kerr species synonym Tylophora tapeinogyne Schltr. species synonym Cynanchum lateriflorum (Hemsl.) Kitag. species synonym Vincetoxicum ×purpurascens var. albiflorum Franch. & Sav. variety synonym Tylophora cuspidata (K.Schum.) Meve & Omlor species heterotypic synonym Tylophora glauciramea Schltr. species synonym Vincetoxicum cissoides (Blume) Kuntze species accepted Vincetoxicum nikoense Franch. & Sav. species accepted Tylophora ovata var. balansae (Costantin) Tsiang variety synonym Tylophora picta Tsiang species synonym Pentatropis linearis Decne. species synonym Cynanchum insulanum (Hance) Hemsl. species synonym Tylophora silvestrii (Pamp.) Tsiang & P.T.Li species synonym Vincetoxicum deltodeum Kuntze species doubtful Tylophora macrophylla Benth. species synonym Tylophora membranifolia Thwaites species synonym Tylophora lycioides (E.Mey.) Decne. species synonym Tylophora rupicola P.I.Forst. species synonym Tylophora capparidifolia Wight & Arn. species synonym Cynanchum viridiflorum Sims species synonym Vincetoxicum nigrescens Jord. ex Nyman species heterotypic synonym Cynanchum darvasicum B.Fedtsch. ex Kamelin species synonym Tylophora tenerrima Wall. ex Wight species synonym Pentatropis spiralis (Forssk.) Decne. species synonym Tylophora badia (E.Mey.) Schltr. species synonym Tylophora carnosa Dalzell & A.Gibson species heterotypic synonym Cynanchum glabrum var. rotundifolium Honda variety synonym Pleurostelma grevei Baill. species synonym Antitauricum inamoenum (Maxim.) Pobed. species synonym Endotropis jacquemontiana (Decne.) Decne. species synonym Cynanchum auriculatum var. kinokuniense T.Yamaz. variety synonym Tylophora tanakae var. glabrescens Hatus. ex T.Yamaz. variety synonym Tylophora ovata var. brownii (Hayata) Tsiang & P.T.Li variety synonym Tylophora sublanceolata Miq. species synonym Tylophora lanyuensis Y.C.Liu & F.Y.Lu species synonym Tylophora bojeriana Decne. species synonym Vincetoxicum floribundum (Miq.) Franch. & Sav. species heterotypic synonym Tylophora polyantha Schltr. species doubtful Tylophora sui Y.H.Tseng & C.T.Chao species synonym Tylophora celebica Schltr. species doubtful Tylophora globifera Hook.fil. species synonym Pentatropis atropurpurea (F.Muell.) Benth. species synonym Tylophora ovata var. ovata variety synonym Tylophora yunnanensis Schltr. species synonym Cynanchum japonicum f. puncticulatum (Koidz.) Ohwi form synonym Cynanchum roseum R.Br. species heterotypic synonym Tylophora auriculata (Franch. & Sav.) Makino species synonym Tylophora congolana (Baill.) Bullock species synonym Tylophora colorata C.T.White species synonym Vincetoxicum stenophyllum (Hemsl.) Kuntze species accepted Pycnostelma paniculatum var. latifolium Makino variety synonym Tylophora villosa (Blume) Benth. & Hook.fil. ex Kuntze species heterotypic synonym Tylophora dumetorum Schltr. species doubtful Tylophora excisa Schltr. species doubtful Haplostemma arabicum Endl. ex Decne. species synonym Tylophora inhambanensis Schltr. species synonym Tylophora kenejiana Schltr. species synonym Tylophora renchangii Tsiang species synonym Tylophora hellwigii Warb. species synonym Tylophora hui Tsiang species synonym Astephanus stenolobus K.Schum. species synonym Tylophora harmandii Costantin species synonym Vincetoxicum melanthum Jord. & Fourr. species heterotypic synonym Apocynum cordifolium Ten. ex Steud. species synonym Tylophora splendida P.I.Forst. species synonym Tylophora glabriflora (Warb.) Schltr. species synonym Tylophora lugardae Bullock species doubtful Tylophora enervis F.Muell. species synonym Tylophora aristolochioides Miq. species synonym Tylophora coilolepis Schltr. species synonym Tylophora tuberculata M.G.Gilbert & P.T.Li species synonym Cynanchum glabrum f. viridescens Murata form synonym Tylophora cordata (Thunb.) Druce species synonym Tylophora tannaensis Guillaumin species synonym Tylophora costantiniana (Tsiang) M.G.Gilbert, W.D.Stevens & P.T.Li species synonym Tylophora elmeri Schltr. species synonym Asclepias asthmatica L.fil. species synonym Tylophora badia var. badia variety synonym Tylophora nana C.K.Schneid. species synonym Tylophoropsis heterophylla (A.Rich.) N.E.Br. species synonym Gongronema hemsleyana Warb. species synonym Vincetoxicum japonicum var. grayanum Maxim. variety synonym Vincetoxicum mongolicum var. hancockianum Maxim. variety synonym Tylophora liebiana F.Muell. species synonym Tylophora havilandii Warb. species doubtful Tylophora nikoensis (Franch. & Sav.) Matsum. species synonym Tylophora gracilis De Wild. species synonym Tylophora kerrii Craib species synonym Tylophora lui Y.H.Tseng & C.T.Chao species synonym Blyttia fruticulosa (Decne.) D.V.Field species synonym Tylophora cycleoides Tsiang species synonym Tylophora lugardiae Bullock species synonym Tylophora cordigera P.T.Li species synonym Tylophora uncinata M.G.Gilbert & P.T.Li species synonym Tylophora jacquemontii Decne. species synonym Tylophora japonica var. albiflora Miq. variety synonym Tylophora crebriflora S.T.Blake species synonym Tylophora dickinsii (Franch. & Sav.) Makino species synonym Vincetoxicum crassifolium (Zipp. ex Decne.) Kuntze species accepted Cynanchum stauntonii (Decne.) Schltr. ex H.Lév. species synonym Vincetoxicum hirundinaria Medik. species accepted Vincetoxicum medium (R.Br.) Kostel. species heterotypic synonym Vincetoxicum rossicum (Kleopow) Barbar. species accepted Vincetoxicum nigrum (L.) Moench species accepted Diplolepis ovata Lindl. species synonym Vincetoxicum yonakuniense (Hatus.) T.Yamash. & Tateishi species accepted Vincetoxicum yamanakae (Ohwi & Ohashi) H.Ohashi species accepted Vincetoxicum woollsii (Benth.) Kuntze species accepted Vincetoxicum wangii (P.T.Li & W.Kittr.) Liede species accepted Vincetoxicum vomitorum (Lam.) Kuntze species synonym Vincetoxicum volubile Maxim. species accepted Vincetoxicum verticillatum var. arenicola (Tsiang & H.D.Zhang) C.Y.Wu & D.Z.Li variety synonym Vincetoxicum versicolor (Bunge) Decne. species accepted Vincetoxicum ×verreyi Franch. & Sav. species synonym Vincetoxicum ventricosum Kuntze species accepted Vincetoxicum utriculosum (Costantin) Liede species accepted Vincetoxicum ucrainicum Ostapko species accepted Vincetoxicum tsiangii (P.T.Li) P.T.Li species accepted Vincetoxicum triste Griseb. species synonym Vincetoxicum tmoleum Boiss. species accepted Vincetoxicum thirkeanum K.Koch species synonym Vincetoxicum thailandense (P.T.Li) Liede species accepted Vincetoxicum tenerrimum (Wall.) Kuntze species accepted Vincetoxicum tanakae (Maxim.) Franch. & Sav. species accepted Vincetoxicum taihangense (Tsiang & H.D.Zhang) C.Y.Wu & D.Z.Li species accepted Vincetoxicum syringifolium (E.Mey.) Kuntze species synonym Vincetoxicum sylvaticum (Decne.) Kuntze species accepted Vincetoxicum sublanceolatum var. kinokuniense (T.Yamaz.) Yonek. variety synonym Vincetoxicum sublanceolatum f. albiflorum (Franch. & Sav.) H.Ohashi form synonym Vincetoxicum stocksii Ali & Khatoon species accepted Vincetoxicum steppicola (Hand.-Mazz.) C.Y.Wu & D.Z.Li species synonym Vincetoxicum stelliflorum Boiss. & Kotschy species synonym Vincetoxicum stauropolitanum Pobed. species accepted Vincetoxicum stauntonii (Decne.) C.Y.Wu & D.Z.Li species accepted Vincetoxicum spirale (Forssk.) Meve & Liede species accepted Vincetoxicum speciosum Boiss. & Spruner species accepted Vincetoxicum sieboldii Franch. & Sav. species accepted Vincetoxicum schmalhausenii (Kusn.) Markgr. species synonym Vincetoxicum scandens Sommier & Levier species accepted Vincetoxicum sakesarense Ali & Khatoon species accepted Vincetoxicum ×sakaianum (Honda) Kitag. species accepted Vincetoxicum rupestre (Blume) Kuntze species accepted Vincetoxicum rubellum Franch. & Sav. species synonym Vincetoxicum rotundifolium (Buch.-Ham. ex Wight) Kuntze species accepted Vincetoxicum roseum (R.Br.) Benth. & Hook.f. species synonym Vincetoxicum rockii (M.G.Gilbert & P.T.Li) Liede species accepted Vincetoxicum riparium (Tsiang & H.D.Zhang) C.Y.Wu & D.Z.Li species accepted Vincetoxicum rehmannii Boiss. species accepted Vincetoxicum raddeanum Albov species synonym Vincetoxicum pyrenaicum Timb.-Lagr. & Jeanb. ex Nyman species synonym Vincetoxicum pycnostelma Kitag. species synonym Vincetoxicum purpureum (Pall.) Kuntze species accepted Vincetoxicum ×purpurascens C.Morren & Decne. species accepted Vincetoxicum pumilum Decne. species accepted Vincetoxicum pubescens (Bunge) Kuntze species accepted Vincetoxicum puberulum (F.Muell. ex Benth.) Kuntze species accepted Vincetoxicum polyanthum Kuntze species accepted Vincetoxicum pingshanicum (M.G.Gilbert & P.T.Li) Liede species accepted Vincetoxicum petrense (Hemsl. & Lace) Rech.fil. species accepted Vincetoxicum pedunculatum (R.Br.) Kuntze species accepted Vincetoxicum pauciflorum (Wight & Arn.) Kuntze species heterotypic synonym Vincetoxicum pannonicum (Borhidi) Holub species accepted Vincetoxicum paniculatum (Bunge) C.Y.Wu & D.Z.Li species heterotypic synonym Vincetoxicum ovatum Benth. species accepted Vincetoxicum otophyllum (C.K.Schneid.) P.T.Li species accepted Vincetoxicum officinale var. rossicum (Kleopow) Grodzinska variety synonym Vincetoxicum nipponicum (Matsum.) Kitag. species accepted Vincetoxicum nikoense (Maxim.) Kitag. species heterotypic synonym Vincetoxicum nigricans Jord. & Fourr. species synonym Vincetoxicum nanum (Buch.-Ham. ex Wight) Liede species accepted Vincetoxicum muricatum (Blume) Kuntze species accepted Vincetoxicum multinerve Franch. & Sav. species synonym Vincetoxicum muliense (Tsiang) C.Y.Wu & D.Z.Li species synonym Vincetoxicum mukdenense Kitag. species accepted Vincetoxicum mozaffarianii Zaeifi species accepted Vincetoxicum montanum Decne. species synonym Vincetoxicum mongolicum Maxim. species accepted Vincetoxicum mollissimum (Wall. ex Wight) Kuntze species synonym Vincetoxicum miquelianum Kuntze species accepted Vincetoxicum micranthum (Thunb.) Kuntze species heterotypic synonym Vincetoxicum matsumurae (T.Yamaz.) H.Ohashi species accepted Vincetoxicum mandschuricum Hance species synonym Vincetoxicum makinoi Honda species synonym Vincetoxicum magnificum (Nakai) Kitag. species accepted Vincetoxicum macrophyllum Siebold & Zucc. species accepted Vincetoxicum lyciodes Kuntze species doubtful Vincetoxicum luridum Stocks ex Hook.fil. species heterotypic synonym Vincetoxicum longifolium (Wight) Kuntze species accepted Vincetoxicum linifolium Balf.fil. species accepted Vincetoxicum linearisepalum (P.T.Li) P.T.Li species accepted Vincetoxicum linearifolium (Hemsl.) Kuntze species synonym Vincetoxicum limprichtii (Schltr.) C.Y.Wu & D.Z.Li species synonym Vincetoxicum liebianum (F.Muell.) Liede species accepted Vincetoxicum leschenaultii Kuntze species accepted Vincetoxicum leptolepis Benth. species accepted Vincetoxicum latifolium K.Koch species synonym Vincetoxicum lateriflorum (Hemsl.) Kitag. species synonym Vincetoxicum krameri Franch. & Sav. species accepted Vincetoxicum komarovii Iljinski species synonym Vincetoxicum kitagawae Hiyama species synonym Vincetoxicum kenouriense (Wight) Wight species accepted Vincetoxicum katoi (Ohwi) Kitag. species accepted Vincetoxicum juzepczukii (Pobed.) Markgr. species synonym Vincetoxicum japonicum C.Morren & Decne. species accepted Vincetoxicum jacquemontianum (Decne.) Rech.fil. species synonym Vincetoxicum izuense f. chloranthus Katsuy. & Konta form synonym Vincetoxicum irrawadense Kuntze species accepted Vincetoxicum insulanum (Hance) Kuntze species accepted Vincetoxicum inamoenum Maxim. species accepted Vincetoxicum hydrophilum (Tsiang & H.D.Zhang) C.Y.Wu & D.Z.Li species accepted Vincetoxicum hybanthera Kuntze species accepted Vincetoxicum huteri Vis. & Asch. species accepted Vincetoxicum hoyoense T.Yamash. species accepted Vincetoxicum hispidum (Decne.) Kuntze species synonym Vincetoxicum hirtulorum Kuntze species synonym Vincetoxicum himalaicum (Hook.fil.) Kuntze species accepted Vincetoxicum heydei (Hook.fil.) Kuntze species accepted Vincetoxicum heterophyllum (A.Rich.) Kuntze species synonym Vincetoxicum helferi (Hook.fil.) Kuntze species accepted Vincetoxicum hancockianum (Maxim.) C.Y.Wu & D.Z.Li species synonym Vincetoxicum grandifolium (Hemsl.) P.T.Li species synonym Vincetoxicum grandiflorum (R.Br.) Kuntze species accepted Vincetoxicum gracilipes (Tsiang & H.D.Zhang) C.Y.Wu & D.Z.Li species synonym Vincetoxicum globiferum (Hook.fil.) Kuntze species accepted Vincetoxicum glaucescens (Decne.) C.Y.Wu & D.Z.Li species accepted Vincetoxicum glabrum (Nakai) Kitag. species synonym Vincetoxicum funebre Boiss. & Kotschy species accepted Vincetoxicum fruticulosum (Decne.) Decne. species accepted Vincetoxicum forrestii var. stenolobum (Tsiang & H.D.Zhang) C.Y.Wu & D.Z.Li variety synonym Vincetoxicum fordii (Hemsl.) Kuntze species accepted Vincetoxicum floribundum (R.Br.) Kuntze species accepted Vincetoxicum flexuosum (R.Br.) Kuntze species accepted Vincetoxicum flavum Ostapko species accepted Vincetoxicum fasciculatum (Buch.-Ham. ex Wight) Kuntze species accepted Vincetoxicum exile (Colebr.) Kuntze species accepted Vincetoxicum erubescens (R.Br.) Kuntze species synonym Vincetoxicum erectum (F.Muell. ex Benth.) Kuntze species accepted Vincetoxicum enerve (F.Muell.) Kuntze species synonym Vincetoxicum elegans Benth. species accepted Vincetoxicum donetzicum Ostapko species accepted Vincetoxicum doianum (Koidz.) Kitag. species accepted Vincetoxicum dionysiense Mouterde species accepted Vincetoxicum dimidiatum (Hassk.) Kuntze species accepted Vincetoxicum deltoideum (Hook.fil.) Kuntze species accepted Vincetoxicum darvasicum B.Fedtsch. species accepted Vincetoxicum dalzellii (Hook.fil.) Kuntze species accepted Vincetoxicum dalhousiae (Wight) Kuntze species accepted Vincetoxicum cuspidatum Rusby species doubtful Vincetoxicum creticum Browicz species accepted Vincetoxicum cordifolium (Thwaites) Kuntze species accepted Vincetoxicum cissodes (Blume) Kuntze species synonym Vincetoxicum christinae (P.I.Forst.) Liede species accepted Vincetoxicum chekiangense (M.Cheng) C.Y.Wu & D.Z.Li species accepted Vincetoxicum changqinianum P.T.Li species synonym Vincetoxicum carnosum (R.Br.) Benth. species accepted Vincetoxicum cardiostephanum (Rech.fil.) Rech.fil. species accepted Vincetoxicum capparidifolium (Wight & Arn.) Kuntze species accepted Vincetoxicum calcareum (H.Ohashi) Liede species synonym Vincetoxicum caffrum (Meisn.) Kuntze species accepted Vincetoxicum cabulicum Bornm., 1934 species doubtful Vincetoxicum brandtii Franch. & Sav. species synonym Vincetoxicum brachystelmoides (P.I.Forst.) Liede species accepted Vincetoxicum biondioides (W.T.Wang) C.Y.Wu & D.Z.Li species accepted Vincetoxicum biglandulosum (Endl.) Kuntze species accepted Vincetoxicum benthamianum Kuntze species synonym Vincetoxicum belostemma (Benth.) Kuntze species accepted Vincetoxicum barbatum (R.Br.) Kuntze species accepted Vincetoxicum balfourianum (Schltr.) C.Y.Wu & D.Z.Li species synonym Vincetoxicum austrokiusianum (Koidz.) Kitag. species accepted Vincetoxicum atrum Jord. & Fourr. species synonym Vincetoxicum atratum (Bunge) C.Morren & Decne. species accepted Vincetoxicum assadii Zaeifi species accepted Vincetoxicum arnottianum (Wight) Wight species accepted Vincetoxicum aristolochioides (Miq.) Franch. & Sav. species accepted Vincetoxicum amplifolium K.Koch species synonym Vincetoxicum amplexicaule Siebold & Zucc. species accepted Vincetoxicum ambiguum Maxim. species accepted Henryastrum augustinianum (Hemsl.) Happ species synonym Tylophora benthamii Tsiang species synonym Tylophora macrobotrya Miq. species synonym Cynoctonum erubescens (R.Br.) Decne. species synonym Sonninia vomitoria (Lindl.) Kostel. species synonym Tylophora deightonii Hutch. & Dalziel species synonym Tylophora liberica N.E.Br. species synonym Tylophora govanii (Wight) Decne. species synonym Tylophora parviflora (Merr.) Meve, Omlor & Liede species heterotypic synonym Tylophora minahassae Schltr. species doubtful Pentatropis kempeana F.Muell. species synonym Tylophora zenkeri Schltr. species synonym Tylophora japonica Miq. species synonym Cynanchum acuminatum (C.Morren ex Decne.) Matsum. species synonym Tylophora acutipetala Guillaumin species synonym Cynanchum multicaurium I.C.Chung species synonym Vincetoxicum laxum Gren. & Godr. species accepted Tylophora laevigata Decne. species synonym Blyttia tenuinervis (Hook.f. & Taylor) Taylor ex Gottsche et al. species doubtful Sphaerocodon platypodum K.Schum. species homotypic synonym Tylophora dalatensis S.Moore species synonym Tylophora arachnoidea Goyder species synonym Tylophora purpurea Wall. ex Wight species synonym Periploca ovata Poir. ex Decne. species synonym Vincetoxicum schmalhausenii (Kusn.) Litv. species accepted Pycnostelma paniculatum var. hirsutum Pamp. variety synonym Vincetoxicum japonicum var. purpurascens (C.Morren & Decne.) Maxim. variety synonym Vincetoxicum sublanceolatum var. obtusulum Tanaka variety homotypic synonym Cynanchum multinerve var. kiyohikoanum (Honda) Ohwi variety synonym Cynanchum albiflorum var. puncticulatum (Koidz.) Koidz. variety synonym Vincetoxicum kenouriense (Wight) Decne. species synonym Vincetoxicum acuminatum C.Morren species homotypic synonym Sphaerocodon platypodum K.Schum. ex DeWild. species doubtful Tylophora gilletii DeWild. species doubtful Blyttia radiculosa Sande Lac. species doubtful Tylophora mollissima Wall. species synonym Tylophora pauciflora Hohen. ex Hook.fil. species synonym Tylophora lanceolata Zipp. ex Span. species doubtful Tylophora pubescens Wall. ex Hook.fil. species synonym Asclepias tenuis Herb.B.Heyne ex Hook.fil. species synonym Tylophora angustifolia Schltr. species synonym Pentasacme glaucescens Decne. species synonym Tylophora pauciflora Wight & Arn. species heterotypic synonym Tylophora stelligera Schltr. species synonym Vincetoxicum lutescens (Decne.) Kuntze species heterotypic synonym Tylophora secamonoides Tsiang species synonym Vincetoxicum fuscatum (Hornem.) Rchb. species accepted Tylophora brackenridgei A.Gray species synonym Tylophora physocarpa Schltr. species doubtful Tylophora hispida var. balansae Costantin variety synonym Tylophora argyi Schltr. ex H.Lév. species synonym Tylophora joloensis Schltr. species doubtful Marsdenia villosa (Blume) Hassk. species proparte synonym Vincetoxicum nipponicum f. abukumense (Koidz.) Hara form synonym Tylophora belostemma Benth. species synonym Spirella tylophoroides Costantin species synonym Vincetoxicum vernyi Franch. & Sav. species synonym Tylophora rhizophoretorum Schltr. species doubtful Vincetoxicum heterophyllum (A.Rich.) Vatke species accepted Cynanchum mauritianum (Poir.) Bojer species synonym Tylophora urceolata Meve species synonym Olax humilis Royle ex Decne. species synonym Tylophora conspicua N.E.Br. species synonym Tylophora plagiopetala Schltr. & K.Schum. species synonym Tylophora biglandulosa (Endl.) K.Schum. species synonym Pleurostelma cernuum (Decne.) Bullock species synonym Cynanchum albiflorum (Franch. & Sav.) Koidz. species synonym Tylophora williamsii P.I.Forst. species synonym Tylophora cissoides Blume species synonym Tylophora shikokiana Matsum. ex Nakai species synonym Tylophora microstachys Hook. species synonym Tylophora chungii Merr. ex F.P.Metcalf species synonym Tylophora rotundifolia Buch.-Ham. ex Wight species synonym Henryastrum silvestrii (Pamp.) Happ species synonym Tylophora erecta F.Muell. ex Benth. species synonym Tylophora paniculata R.Br. species synonym Cynoctonum lycioides E.Mey. species synonym Tylophora rockii M.G.Gilbert & P.T.Li species synonym Cynanchum indicum Burm.fil. species heterotypic synonym Tylophora tenuipedunculata K.Schum. species synonym Tylophora clemensiae Schltr. species synonym Tylophora pilosissima Bakh.fil. species synonym Vincetoxicum nipponicum f. rotundifolium (Honda) form synonym Vincetoxicum ruscinonense Timb.-Lagr., 1872 species synonym Vincetoxicum sublanceolatum var. obtusulum Tanaka ex Franch. & Sav. variety synonym Tylophora tanakae Maxim. ex Franch. & Sav. species doubtful Cynanchum parviflorum (Decne.) K.Schum. species synonym Tylophora fleckii (Schltr.) N.E.Br. species synonym Tylophora hirsuta (Wall.) Wight species synonym Cyathella purpurea (Pall.) C.Y.Wu & D.Z.Li species synonym Tylophora trichambon Warb. species doubtful Tylophora fasciculata Buch.-Ham. ex Wight species heterotypic synonym Tylophora fasciculata var. macrantha Wight variety synonym Tylophora oligophylla (Tsiang) M.G.Gilbert, W.D.Stevens & P.T.Li species synonym Tylophora himalaica Hook.fil. species synonym Tylophora chlorantha Miq. species synonym Tylophora chingtungensis Tsiang & P.T.Li species synonym Tylophora nicobarica Murugan & M.Y.Kamble species synonym Vincetoxicum acuminatum C.Morren ex Decne. species synonym Vincetoxicum pauciflorum Miq. species heterotypic synonym Cynanchum biondioides W.T.Wang ex Tsiang & P.T.Li species synonym Tylophora mollissima Wall. ex Wight species synonym Tylophora longifolia Wight species synonym Tylophora squarrosa Ridl. species synonym Vincetoxicum hortulorum Kuntze species synonym Tylophora iphisia Decne. species synonym Cynanchum deltoideum Hook.fil. species synonym Cynanchum medium R.Br. species heterotypic synonym Cynoctonum roseum (R.Br.) Decne. species synonym Cynanthum auriculatum f. auriculatum form synonym Tylophora anomala N.E.Br. species synonym Tylophora orthocaulis K.Schum. species synonym Tylophora barbata R.Br. species synonym Diplostigma canescens K.Schum. species synonym Pleurostelma schimperi (Vatke) Liede species synonym Tylophora minutiflora A.Chev. species heterotypic synonym Tylophora adnata Bakh.fil. species synonym Vincetoxicum hirsutum (Decne.) Kuntze species accepted Tylophora flexuosa R.Br. species synonym Vincetoxicum madagascariense Kuntze species heterotypic synonym Tylophora labuanensis Schltr. species synonym Cynanchum forrestii var. conduplicatum Jian Wang & F.Du variety synonym Tylophora stenoloba (K.Schum.) N.E.Br. species heterotypic synonym Cynanchum christinae P.I.Forst. species synonym Tylophora gracilenta Tsiang & P.T.Li species synonym Tylophora biglandulosa (Endl.) F.Muell. species synonym Tylophora syringaefolia E.Mey. species synonym Tylophora bilobata P.I.Forst. species synonym Tylophora brevipes (Turcz.) Fern.-Vill. species synonym Vincetoxicum tanaicense P.A.Smirn. species synonym Cynanchum rossicum (Kleopow) Borhidi species synonym Astephanus recurvatus Klotzsch species synonym Astephanus cordatus (Thunb.) R.Br. ex Roem. & Schult. species synonym Tylophora treubiana Schltr. species synonym Vincetoxicum laxum C.Koch species doubtful Tylophora arenicola Merr. species synonym Tylophora dorgelonis Bakh.fil. species synonym Cynanchum jezoense Nakai species synonym Cynoctonum pedunculatum (R.Br.) Decne. species synonym Tylophora linearis P.I.Forst. species synonym Vincetoxicum komarovii Ijinsk. species doubtful Tylophoropsis yemensis (Deflers) N.E.Br. species synonym Ceropegia decaisneana Miq. ex Hook.f. species synonym Tylophora alata W.D.Stevens species doubtful Vincetoxicum syringaefolium Kuntze species synonym Cynanchum leveilleanum Schltr. ex H.Lév. species synonym Vincetoxicum medium Decne. species heterotypic synonym Tylophora miquelii Boerl. species synonym Tylophora henryi Warb. species synonym Vincetoxicum macrophyllum var. nikoense Maxim. variety synonym Pentatropis cynanchoides R.Br. species synonym Tylophora sootepensis Craib species synonym Tylophora cordifolia Thwaites species heterotypic synonym Daemia kempeana F.Muell. species synonym Tylophora glauca Bullock species synonym Cynoctonum insulanum Hance species synonym Cynanchum forrestii var. balfourianum Schltr. variety synonym Tylophora corollae Bullock ex Meve & Liede species synonym Iphisia govanii Wight species synonym Tylophora oblonga N.E.Br. species synonym Cynanchum pedunculatum R.Br. species heterotypic synonym Cynoctonum dimidiatum Hassk. species synonym Tylophora yoshinagae Makino species synonym Blyttia lyellii (Hook.) Endl. ex Gottsche et al. species doubtful Tylophora floribunda Benth. species heterotypic synonym Tylophora tonsa Schltr. species synonym Vincetoxicum sublanceolatum var. dickinsii Franch. & Sav. variety synonym Pentasachme brachyantha Hand.-Mazz. species synonym Cynanchum mucronatum Jacks., 1807 species synonym Vincetoxicum mandshuricum Hance species synonym Tylophora hybostemma Warb. species synonym Tylophora bukana Schltr. species doubtful Tylophora forrestii M.G.Gilbert & P.T.Li species synonym Tylophora woollsii Benth. species synonym Cynanchum amplexicaule var. castaneum Makino variety synonym Tylophora simiana Schltr. species synonym Tylophora iringensis (Markgr.) Goyder species synonym Vincetoxicum cuspidatum (Zipp. ex Decne.) Kuntze species synonym Tylophora stenoloba Warb. species heterotypic synonym Tylophora micrantha (Thunb.) Thwaites species heterotypic synonym Tylophora gilletii De Wild. species synonym Endotropis jacquemontii (Decne.) Decne. species synonym Tylophora adalinae K.Schum. species synonym Tylophora hispida var. brownii Hayata variety synonym Tylophora tsiangii (P.T.Li) M.G.Gilbert, W.D.Stevens & P.T.Li species synonym Blyttia spiralis (Forssk.) D.V.Field & J.R.I.Wood species synonym Tylophora anisotomoides Schltr. species synonym Tylophora dahomensis K.Schum. ex Schltr. species synonym Tylophora rupestris Blume species synonym Astephanus cernuus Decne. species synonym Tylophora perakensis King & Gamble species synonym Vincetoxicum parviflorum Decne. species accepted Schizoglossum glanvillei Hutch. & Dalziel species synonym Tylophora aneityensis Guillaumin species synonym Tylophora panzhutenga Z.Y.Zhu species synonym Cynoctonum purpureum (Pall.) Pobed. species synonym Gymnema hirsutum Wall. species heterotypic synonym Vincetoxicum amplifolium C.Koch species synonym Tylophora vomitoria (Lam.) Voigt species synonym Tylophora multiflora (Wight & Arn.) Alston species synonym Cynoctonum muricatum (Blume) Decne. species synonym Tylophora erubescens (Liede & Meve) Liede species synonym Tylophora leptantha Tsiang species synonym Tylophora wallichii (Wight) Hook.fil. species synonym Pentatropis quinquepartita (F.Muell.) Benth. species synonym Tylophora cordifolia (Link, Klotzsch & Otto) Benth. & Hook.fil. ex Kuntze species synonym Cynanchum paniculatum (Bunge) Kitag. species synonym Tylophora matsumurae (T.Yamaz.) T.Yamash. & Tateishi species synonym Vincetoxicum sublanceolatum var. auriculatum Franch. & Sav. variety synonym Vincetoxicum chloranthum (Miq.) Kuntze species heterotypic synonym Tylophora setosa Schltr. species synonym Blyttia spinosa Gottsche species doubtful Tylophora longipedunculata (Schweinf.) Schltr. species synonym Tylophoropsis erubescens Liede & Meve species synonym Tylophora tengii Tsiang species synonym Tylophora parviflora Wight species heterotypic synonym Tylophora atrofolliculata F.P.Metcalf species synonym Tylophora obtusula (Tanaka ex Franch. & Sav.) Makino species synonym Tylophoropsis fleckii Schltr. ex Schinz species synonym Tylophora insulincola S.Moore species synonym Tylophora subramanii Henry species synonym Cynanchum darvasicum B.Fedtsch. species synonym Pentasacme stauntonii Decne. species synonym Vincetoxicum juzepczukii (Pobed.) Privalova species accepted Astephanus ovatus Decne. species synonym Tylophora silvestris Tsiang species synonym Cynanchum nanum Buch.-Ham. ex Wight species heterotypic synonym Tylophora dahomensis K.Schum. species synonym Cynanchum mauritianum Bojer ex Decne. species synonym Tylophora hispida Decne. species synonym Tylophora tridactylata Goyder species synonym Cynanchum ambiguum (Maxim.) Matsum. species synonym Cynanchum mongolicum (Maxim.) Kom. species synonym Tylophora smilacina S.Moore species synonym Tylophora ramosii Schltr. species synonym Tylophora cuspidata Zipp. ex Decne. species heterotypic synonym Vincetoxicum paniculatum (R.Br.) Kuntze species accepted Henrya silvestrii Pamp. species synonym Cynanchum carnosum (R.Br.) Domin species heterotypic synonym Daemia linearis F.Muell. species synonym Vincetoxicum amplexicaule f. multicaurium (I.C.Chung) W.Lee form synonym Tylophora trichophylla Tsiang species synonym Tylophora floribunda Miq. species synonym Tylophora rechingeri Schltr. species synonym Tylophora sikokiana Matsum. species synonym Daemia atropurpurea F.Muell. species synonym Astephanus arenarius Decne. species synonym Tylophora syringifolia E.Mey. species synonym Tylophora coriacea Marais species synonym Asclepias tunicata Hook.fil. species heterotypic synonym Tylophora yemensis Deflers species synonym Asclepias ovata Steud. species heterotypic synonym Tylophora amboinensis Schltr. species doubtful Asclepias ×purpurascens Georgi species synonym Spirella robinsonii Costantin species synonym Tylophora laevis Decne. species synonym Sweetzia lyellii (Hook.) Lehm. species synonym Tylophora nana var. gansuensis L.C.Wang & X.G.Sun variety synonym Tylophora koi Merr. species synonym Tylophora thwaitesii K.Schum. species synonym Vincetoxicum amplexicaule var. castaneum (Makino) Kitag. variety synonym Daemia quinquepartita F.Muell. species synonym Tylophora insulana Tsiang & P.T.Li species synonym Cyathella insulana var. lineare Tsiang & H.D.Zhang variety synonym Tylophora sarasinorum Warb. species synonym Tylophora lutescens Decne. species synonym Tylophora apiculata K.Schum. species synonym Tylophora anfracta N.E.Br. species synonym Tylophora oculata N.E.Br. species synonym Tylophora macrantha (Maxim.) Makino species heterotypic synonym Tylophora parvifolia Robyns & Lebrun species synonym Astephanus badius E.Mey. species synonym Tylophora dalzellii Hook.fil. species synonym Tylophora ovata var. lanyuensis (Y.C.Liu & F.W.Lu) S.S.Ying variety synonym Tylophora crassifolia Zipp. ex Decne. species synonym Tylophora villosa Blume species heterotypic synonym Henrya augustiniana Hemsl. species synonym Tylophora brassii P.I.Forst. species synonym Spirella tylophoroides var. angustifolia Costantin variety synonym Vincetoxicum nigrum var. atrum (Jord. & Fourr.) Rouy variety synonym Vincetoxicum siamicum A.Kidyoo species accepted Tylophora tapeinogyne var. glabrata Schltr. variety synonym Diascia integrifolia Spreng. ex Eckl. species synonym Diascia integrifolia Spreng. species homotypic synonym Vincetoxicum juscatum species doubtful Vincetoxicum potamophilum A.Kidyoo species accepted Cynanchum mucronatum Andrews species synonym Alexitoxicon officinale var. stepposum Serg. variety synonym Tylophora heterophylla A.Rich. species synonym Tylophora exilis Colebr. species synonym Tylophora cordata (Thunb.) Fourc. species synonym Tylophora pilosa Costantin species synonym Tylophora lancilimba Merr. species synonym Tylophora pseudotenerrima Costantin species synonym Tylophora mayottae W.D.Stevens, Labat & F.Barthelat species synonym Cynanchum linifolium (Balf.fil.) Bullock ex G.B.Popov species synonym Cyathella insulana (Hance) Tsiang & H.D.Zhang species synonym Tylophora apiculata Schltr. species doubtful Diplolepis vomitoria (Lam.) Lindl. species synonym Cynanchum sublanceolatum var. macranthum (Maxim.) Matsum. variety synonym Cynanchum grandiflorum var. nikoense Maxim. variety synonym Tylophora congesta Decne. species synonym Cynanchum lycioides (E.Mey.) Steud. ex D.Dietr. species synonym Vincetoxicum hookerianum Kuntze species accepted Blyttia byssophora (Lehm. & Lindenb.) Nees species doubtful Cyathella otophylla (C.K.Schneid.) C.Y.Wu & D.Z.Li species synonym Tylophora coddii Bullock species synonym Pentatropis oblongifolia (Costantin) Liede species synonym Tylophora grandiflora Ridl. species heterotypic synonym Tylophora gracillima Markgr. species synonym Tylophora japonica var. albiflora Franch. & Sav. variety synonym Tylophora helferi Hook.fil. species synonym Tylophora zeylanica Decne. species synonym Cynanchum sieboldii (Franch. & Sav.) Ohwi species synonym Tylophora grandiflora R.Br. species heterotypic synonym Vincetoxicum jacquemontianum (Decne.) Kuntze species accepted Tylophora sylvatica Decne. species synonym Tylophora glabra Costantin species synonym Tylophora javanica (Hassk.) Boerl. species synonym Tylophora flavescens Ridl. species synonym Tylophora longipedicellata Tsiang & P.T.Li species synonym Pentatropis novoguineensis Valeton species synonym Tylophora flanaganii Schltr. species synonym Gymnema longipedunculatum Schweinf. species synonym Vincetoxicum macrophyllum var. nikoensis Maxim. variety synonym Astephanus schimperi Vatke species synonym Tylophora maximowicziana Warb. species synonym Goydera somaliense Liede species synonym Cynanchum hirsutum Costantin species heterotypic synonym Tylophora anthopotamica (Hand.-Mazz.) Tsiang & H.D.Zhang species synonym Vincetoxicum sublanceolatum var. macranthum Maxim. variety synonym Tylophora tomentosa (Lam.) G.Don species synonym Tylophora fasciculata Thwaites species heterotypic synonym Cynanchum japonicum É.Morren & Decne. species synonym Tylophora umbellata Schltr. species synonym Vincetoxicum luridinum Stocks species synonym Asclepias alba Lam., 1779 species synonym Vincetoxicum ascyrifolium Franch. & Sav. species accepted Tylophora blumei Decne. species synonym Tylophora cinerascens (R.Br.) P.I.Forst. species synonym Tylophora congoensis Schltr. species synonym Tylophora liukiuensis Matsum. species synonym Tylophora balansae Costantin species synonym Tylophora membranacea Tsiang & P.T.Li species synonym Tylophora pierrei Costantin species synonym Pycnostelma chinense Bunge ex Decne. species synonym Cynoctonum floribundum (R.Br.) Decne. species synonym Tylophora macrantha (Wight) Hook.fil. species heterotypic synonym Vincetoxicum latifolium Steven species doubtful Diplolepis apiculata Lindl. species synonym Tylophora albiflora (Franch. & Sav.) Makino species synonym Blyttia arabica Arn. species synonym Tylophora brownii Hayata species synonym Tylophora augustiniana (Hemsl.) Craib species synonym Tylophora fasciculata Buch.-Ham. species homotypic synonym Homolostyles tenerrima Wall. species homotypic synonym Cynanchum henryi Warb. species homotypic synonym Gymnema pubigerum Hort.Calc. species homotypic synonym Periploca ovata Poir. species homotypic synonym Tylophora purpurea Wall. species homotypic synonym Pycnostelma chinense Bunge species homotypic synonym Tylophora cuspidata Zipp. species homotypic synonym Tylophora ovata (Lindl.) Hook. species homotypic synonym Tylophora corollae Bullock species homotypic synonym Cynanchum humile Falc. species homotypic synonym Ceropegia decaisneana Miq. species homotypic synonym Tylophora shikokiana Matsum. species homotypic synonym Marsdenia villosa (Blume) Blume species homotypic synonym Apocynum cordifolium Ten. species homotypic synonym Cynanchum puberulum F.Muell. species homotypic synonym Blyttia tenuinervis (Hook.f. & Taylor) Taylor species homotypic synonym Haplostemma arabicum Endl. species homotypic synonym Tylophora pubescens Wall. species homotypic synonym Asclepias vomitoria (Lam.) K.D.Koenig species homotypic synonym Cynanchum nanum Buch.-Ham. species homotypic synonym Vincetoxicum luridum Stocks species homotypic synonym Alexitoxicon nigrum (L.) St.-Lag. species synonym Tylophora villosa (Blume) Benth. & Hook.fil. species homotypic synonym Tylophora argyi Schltr. species homotypic synonym Tylophora tenerrima Wall. species homotypic synonym Vincetoxicum nigrescens Jord. species homotypic synonym Tylophora lanceolata Zipp. species homotypic synonym Tylophora erecta F.Muell. species homotypic synonym Asclepias prolifera Rottler species homotypic synonym Olax humilis Royle species homotypic synonym Cynanchum stauntonii (Decne.) Schltr. species homotypic synonym Cynanchum linifolium (Balf.f.) Bullock species synonym Tylophora cordifolia (Link, Klotzsch & Otto) Benth. & Hook.fil. species homotypic synonym Tylophora rotundifolia Buch.-Ham. species homotypic synonym Asclepias tenuis Herb.B.Heyne species homotypic synonym Cynanchum barbatum L.fil. species homotypic synonym Homostyles tenerrima Wall. species homotypic synonym Tylophora tanakae var. glabrescens Hatus. variety homotypic synonym Tylophora chungii Merr. species homotypic synonym Tylophoropsis fleckii Schltr. species synonym Tylophora crassifolia Zipp. species homotypic synonym Tylophora tanakae Maxim. species synonym Hoya planiflora Wall. species homotypic synonym Belostemma hirsutum Wall. species homotypic synonym Tylophora pauciflora Hohen. species homotypic synonym Cynanchum leveilleanum Schltr. species homotypic synonym Pycnostelma chinensis Bunge species homotypic synonym Cynanchum dahuricum Willd. species homotypic synonym Cynanchum sublanceolatum var. obtusulum (Tanaka ex Franch. & Sav.) Matsum. variety synonym |