Connor, H.E. & Edgar, E. (1979), Rytidosperma Steudel (Notodanthonia Zotov) in New Zealand. New Zealand Journal of Botany 17(3): 332 [comb. nov.]

basionym: Arundo semiannularis Labill. legitimate

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 41 [nomenclatural synonym]

nomenclatural synonym of: Danthonia semiannularis (Labill.) R.Br. legitimate

Jacobs, S.W.L. & Hastings, S.M. in Harden, G.J. (ed.) (1993), Danthonia. Flora of New South Wales 4: 551 [nomenclatural synonym]

nomenclatural synonym of: Danthonia semiannularis (Labill.) R.Br. legitimate

Morris, D.I. in Curtis, W.M. & Morris, D.I. (1994), Poaceae. The Student's Flora of Tasmania 4B: 308 [nomenclatural synonym]

nomenclatural synonym of: Danthonia semiannularis (Labill.) R.Br. legitimate

Walsh, N.G. in Walsh, N.G. & Entwisle, T.J. (ed.) (1994), Poaceae. Flora of Victoria Edn. 1, 2: 534 [nomenclatural synonym]

nomenclatural synonym of: Danthonia semiannularis (Labill.) R.Br. legitimate

Linder, H.P. & Verboom, G.A. (1 July 1996), Generic limits in the Rytidosperma (Danthonieae, Poaceae) complex. Telopea 6(4): 613 [nomenclatural synonym]

nomenclatural synonym of: Thonandia semiannularis (Labill.) H.P.Linder legitimate

Linder, H.P. in Mallett, K. (ed.) (2005), Trib. Danthonieae. Flora of Australia 44B: 44 [nomenclatural synonym]

nomenclatural synonym of: Notodanthonia semiannularis (Labill.) Zotov legitimate

Jacobs, S.W.L., Whalley, R.D.B. & Wheeler, D.J.B. (2008), Grasses of New South Wales Edn. 4: 308 [nomenclatural synonym]

nomenclatural synonym of: Notodanthonia semiannularis (Labill.) Zotov legitimate

Linder, H.P., Baeza, M., Barker, N.P., Galley, C., Humphreys, A.M., Lloyd, K.M., Orlovich, D.A., Pirie, M.D., Simon, B.K., Walsh, N. & Verboom, G.A. (2010), A generic classification of the Danthonioideae (Poaceae). Annals of the Missouri Botanical Garden 97(3): 360 [secondary reference]

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

nomenclatural synonym: Arundo semiannularis Labill. legitimate nomenclatural synonym: Danthonia semiannularis (Labill.) R.Br. legitimate nomenclatural synonym: Danthonia semiannularis (Labill.) R.Br. var. semiannularis legitimate nomenclatural synonym: Danthonia penicillata var. semiannularis (Labill.) Rodway legitimate nomenclatural synonym: Notodanthonia semiannularis (Labill.) Zotov legitimate nomenclatural synonym: Thonandia semiannularis (Labill.) H.P.Linder legitimate

• APC Dist.: SA, NSW, Vic, Tas

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