Black, J.M. (1935), Additions to the flora of South Australia. No. 33. Transactions and proceedings of the Royal Society of South Australia 59: 255 [tax. nov.]

• Type: "Western Australia – Gorge of Tarns, Rawlinson Range, Feb., 1935, H.H. Finlayson, "a very luxuriant spinifex, of medium size and thick needles.""

Lazarides, M. (29 August 1997), A revision of Triodia including Plectrachne (Poaceae, Eragrostideae, Triodiinae). Australian Systematic Botany 10(3): 445 [taxonomic synonym]

taxonomic synonym of: Triodia longiceps J.M.Black legitimate

Lazarides, M., Weiller, C.M. & McCusker, A. in Mallett, K. (ed.) (2005), Triodia. Flora of Australia 44B: 210 [taxonomic synonym]

taxonomic synonym of: Triodia longiceps J.M.Black legitimate

Council of Heads of Australasian Herbaria (2007), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Triodia longiceps J.M.Black legitimate

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