Clarke, C.B. (1908), New genera and species of Cyperaceae. Bulletin of Miscellaneous Information. Additional Series 8: 18 [comb. et stat. nov.]

• Type: "AUSTRALIA. Lake Eyre, Andrews, nn. 121, 122."

basionym: Cyperus gracilis var. rigidellus Benth. legitimate

Domin, K. (1915), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 20(85): 445 [secondary reference]

nomenclatural synonym: Cyperus gracilis var. rigidellus Benth. legitimate

Blake, S.T. (1940), Notes on Australian Cyperaceae, III. Proceedings of the Royal Society of Queensland 51(5): 43 [nomenclatural synonym]

nomenclatural synonym of: Cyperus rigidellus (Benth.) J.M.Black legitimate

Black, J.M. (1943), Flora of South Australia Edn. 2, 1: 146 [nomenclatural synonym]

nomenclatural synonym of: Cyperus rigidellus (Benth.) J.M.Black legitimate

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 13 [taxonomic synonym]

taxonomic synonym of: Cyperus rigidellus (Benth.) J.M.Black legitimate

State Herbarium of South Australia (2008), Fact sheets. The Electronic Flora of South Australia: - [nomenclatural synonym]

nomenclatural synonym of: Cyperus rigidellus (Benth.) J.M.Black legitimate

Council of Heads of Australasian Herbaria (2012), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Cyperus rigidellus (Benth.) J.M.Black legitimate

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