Mueller, F.J.H. von (30 September 1857), Account of some new Australian plants. Transactions of the Philosophical Institute of Victoria 2: 69 [tax. nov.]

• Type: "In irrigated forest-valleys of Moreton Bay Hill & Mueller"

Bentham, G. (5 January 1867), Orders XLVIII. Myrtaceae- LXII. Compositae. Flora Australiensis 3: 661 [taxonomic synonym]

taxonomic synonym of: Gynura pseudochina (L.) DC. legitimate

Davies, F.G. (1980), The genus Gynura (Compostiae) in Malesia and Australia. Kew Bulletin 35(4): 733 [basionym]

basionym of: Gynura drymophila (F.Muell.) F.G.Davies legitimate

Stanley, T.D. in Stanley, T.D. & Ross, E.M. (1986), Asteraceae. Flora of South-eastern Queensland 2: 572 [nomenclatural synonym]

nomenclatural synonym of: Gynura drymophila (F.Muell.) F.G.Davies legitimate

Forster, P.I. & Thongpukdee, A. (5 October 1988), Variation in Gynura drymophila (F.Muell.) F.G.Davies (Asteraceae: Senecioneae). Austrobaileya 2(5): 560 [secondary reference]

• Lectotype: "Australia, Brisbane River, Oct. 1856, Hill & Mueller (holo [sic; lecto]: K (photo seen), iso [sic; isolecto]: K (photo seen, mixed sheet with Dallachy collection), MEL? n.v.)."

• Comment: Although the Hill & Mueller specimen at K was listed by Forster & Thongpukdee as the "holo", since the gathering consists of multiple specimens, this citation is here considered to constitute an effective lectotypification by these authors under ICN Art. 9.10 (Shenzhen Code, 2018).

Belcher, R.O. (1989), Gynura (Compositae) in Australia and Malesia, emended. Kew Bulletin 44(3): 533 [secondary reference]

• Lectotype: "Lectotype (here chosen): Australia, SE Queensland—Moreton Bay, Hill & Mueller (MEL!)."

• Comment: Lectotypification by Belcher is superfluous under ICN Art. 9.19 (Shenzhen Code, 2018) due to previous effective lectotypification by Forster & Thongpukdee (1988).

Belcher, R.O. (1989), Gynura (Compositae) in Australia and Malesia, emended. Kew Bulletin 44(3): 533 [nomenclatural synonym]

nomenclatural synonym of: Gynura drymophila (F.Muell.) F.G.Davies legitimate

Cooper, W.E. & Cooper, W.T. (2004), Fruits of the Australian Tropical Rainforest: 82 [nomenclatural synonym]

nomenclatural synonym of: Gynura drymophila (F.Muell.) F.G.Davies var. drymophila legitimate

Thompson, I.R. (22 November 2006), A taxonomic treatment of tribe Senecioneae (Asteraceae) in Australia. Muelleria 24: 107 [nomenclatural synonym]

nomenclatural synonym of: Gynura drymophila (F.Muell.) F.G.Davies legitimate

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Gynura drymophila (F.Muell.) F.G.Davies legitimate

Thompson, I.R. in Wilson, A.J.G. (ed.) (2015), Gynura. Flora of Australia 37: 314 [nomenclatural synonym]

nomenclatural synonym of: Gynura drymophila (F.Muell.) F.G.Davies legitimate

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