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: 17 APC [comb. nov.]

basionym: Marsdenia viridiflora subsp. tropica P.I.Forst. legitimate

• APC Dist.: WA, NT, Qld

Brown, G.K. (December 2021), Appendix A: New names and name and status changes 2020 to 2021. Introduction to the Census of the Queensland Flora 2021: 7 [secondary reference]

nomenclatural synonym: Marsdenia viridiflora subsp. tropica P.I.Forst. legitimate

Parker, C.M. & Percy-Bower, J.M. (8 March 2022), Updates to Western Australia’s vascular plant census for 2021. Nuytsia 33: 9 [secondary reference]

nomenclatural synonym: Marsdenia viridiflora subsp. tropica P.I.Forst. legitimate

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