Jacobs, S.W.L. (2 April 1992), New species of Triodia and Plectrachne (Poaceae) from the Kimberley. Nuytsia 8(2): 221-222 [tax. nov.]

• Type: Drysdale River, 50 miles [80 km] NNW of 'Gibb River' Homestead, Western Australia, 30 August 1954, M.Lazarides 4816 (holo: NSW; iso: PERTH(2),CANB).

• Etymology: "Named in honour of Roger C. Carolin, for his contribution to, and benificial influence on, Australian plant systematics."

Jacobs, S.W.L. in Wheeler, J.R. (ed.) (1992), Plectrachne. Flora of the Kimberley Region: 1207-1208 [secondary reference]

Kenneally, K.F., Edinger, D.C. & Willing, T. (1996), Broome and Beyond. Plants and people of the Dampier Peninsula, Kimberley, Western Australia: 223 [secondary reference]

Lazarides, M. (29 August 1997), A revision of Triodia including Plectrachne (Poaceae, Eragrostideae, Triodiinae). Australian Systematic Botany 10(3): 400 [replaced synonym]

replaced synonym of: Triodia acutispicula Lazarides legitimate

Lazarides, M., Weiller, C.M. & McCusker, A. in Mallett, K. (ed.) (2005), Triodia. Flora of Australia 44B: 242 [nomenclatural synonym]

nomenclatural synonym of: Triodia acutispicula Lazarides legitimate

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

nomenclatural synonym of: Triodia acutispicula Lazarides legitimate

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