Mueller, F.J.H. von (April 1859), Fragmenta Phytographiae Australiae 1(5): 128 [tax. nov.]

• Type: "In fruticatis deserti ad flumina Murray et Darling. J. Dallachy."

Bentham, G. (16 December 1868), Flora Australiensis 4: 329 [basionym]

basionym of: Pentatropis quinquepartita (F.Muell.) Benth. legitimate

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 94 [basionym]

basionym of: Doemia quinquepartita (F.Muell.) F.Muell. legitimate

Wilson, K.L. (23 December 1980), The genus Rhyncharrhena (Asclepiadaceae). Telopea 2(1): 38 [secondary reference]

Cunningham, G.M., Mulham, W.E., Milthorpe, P.L. & Leigh, J.H. (1981), Plants of Western New South Wales: 554 [secondary reference]

common name: Purple Pentatrope [n/a] common name: Climbing Purple-star [n/a]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 70 [taxonomic synonym]

taxonomic synonym of: Rhyncharrhena linearis (Decne.) K.L.Wilson legitimate

Harden, G.J. & Williams, J.B. in Harden, G.J. (ed.) (1992), Asclepiadaceae. Flora of New South Wales 3: 430 [taxonomic synonym]

taxonomic synonym of: Rhyncharrhena linearis (Decne.) K.L.Wilson legitimate

Forster, P.I. in Orchard, A.E. (ed.) (1996), Asclepiadaceae. Flora of Australia 28: 229 [taxonomic synonym]

taxonomic synonym of: Rhyncharrhena linearis (Decne.) K.L.Wilson legitimate

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [secondary reference]

orthographic variant: Rhynchanthera quinquepartita Benth. orth. var.

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Rhyncharrhena linearis (Decne.) K.L.Wilson legitimate

Liede-Schumann, S. & Meve, U. (2018), Vincetoxicum (Apocynaceae—Asclepiadoideae) expanded to include Tylophora and allies. Phytotaxa 369(3): 154 [secondary reference]

• Type: "Queensland: near Murray and Darling rivers, Oct 1858, J. Dallachy (holotype, MEL [MEL87149])."

Liede-Schumann, S. & Meve, U. (2018), Vincetoxicum (Apocynaceae—Asclepiadoideae) expanded to include Tylophora and allies. Phytotaxa 369(3): 154 [taxonomic synonym]

taxonomic synonym of: Vincetoxicum lineare (Decne.) Meve & Liede legitimate

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Vincetoxicum lineare (Decne.) Meve & Liede legitimate

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