Domin, K. (September 1928), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 22(89): 1085 [comb. nov.]

basionym: Vincetoxicum pachylepis F.M.Bailey legitimate

Forster, P.I. in Orchard, A.E. (ed.) (1996), Asclepiadaceae. Flora of Australia 28: 258 [taxonomic synonym]

taxonomic synonym of: Marsdenia araujacea F.Muell. legitimate

Forster, P.I. (24 March 2021), Gymnema R.Br. and Leichhardtia R.Br. (Apocynaceae), reinstated genera for taxa previously included in Marsdenia R.Br.: a conspectus for Australia, New Guinea and the Solomon Islands. Austrobaileya 11: 6 [taxonomic synonym]

taxonomic synonym of: Leichhardtia araujacea (F.Muell.) P.I.Forst. legitimate

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