Hubbard, C.E. (March 1939), Hooker's Icones Plantarum 34(4): subt. 3385, p. 2, adnot. [comb. nov.]

basionym: Triraphis rigidissima Pilg. legitimate

Gardner, C.A. (1952), Gramineae. Flora of Western Australia 1(1): 82 [secondary reference]

nomenclatural synonym: Triraphis rigidissima Pilg. legitimate

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 36 [secondary reference]

Lazarides, M. (29 August 1997), A revision of Triodia including Plectrachne (Poaceae, Eragrostideae, Triodiinae). Australian Systematic Botany 10(3): 468 [nomenclatural synonym]

nomenclatural synonym of: Triodia rigidissima (Pilg.) Lazarides legitimate

Lazarides, M., Weiller, C.M. & McCusker, A. in Mallett, K. (ed.) (2005), Triodia. Flora of Australia 44B: 252 [nomenclatural synonym]

nomenclatural synonym of: Triodia rigidissima (Pilg.) Lazarides legitimate

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