Candolle, A.P. de in Candolle, A.P. de (ed.) (1838), Compositae. Prodromus Systematis Naturalis Regni Vegetabilis 6: 299 [comb. nov.]

basionym: Senecio pseudochina L. legitimate

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

taxonomic synonym: Gynura ovalis DC. legitimate taxonomic synonym: Senecio drymophilus F.Muell. legitimate

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 84 [secondary reference]

Kuntze, C.E.O. (5 November 1891), Revisio Generum Plantarum 1: 331 [nomenclatural synonym]

nomenclatural synonym of: Crassocephalum pseudochina (L.) Kuntze legitimate

Dixon, W.A. (1906), The Plants of New South Wales: 201 [secondary reference]

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 275 [secondary reference]

Sulman, F. (1914), A Popular Guide to the Wild Flowers of New South Wales II: 85 [secondary reference]

Domin, K. (1930), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 22(89): 1239 [secondary reference]

nomenclatural synonym: Senecio pseudochina L. legitimate nomenclatural synonym: Crassocephalum pseudochina (L.) Kuntze legitimate

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

taxonomic 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]

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

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

taxonomic 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: 108 [misapplied]

misapplied to: Gynura drymophila (F.Muell.) F.G.Davies var. drymophila legitimate by Bentham, G. (5 January 1867), Orders XLVIII. Myrtaceae- LXII. Compositae. Flora Australiensis 3: 661

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

misapplied to: Gynura drymophila (F.Muell.) F.G.Davies var. drymophila legitimate by Bentham, G. (5 January 1867), Orders XLVIII. Myrtaceae- LXII. Compositae. Flora Australiensis 3: 661

Thompson, I.R. in Wilson, A.J.G. (ed.) (2015), Gynura. Flora of Australia 37: 315 [misapplied]

misapplied to: Gynura drymophila (F.Muell.) F.G.Davies var. drymophila legitimate by Bentham, G. (5 January 1867), Orders XLVIII. Myrtaceae- LXII. Compositae. Flora Australiensis 3: 661

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