Mueller, F.J.H. von (1875), Fragmenta Phytographiae Australiae 9(73): 29 [tax. nov.]

• Type: In Australia occidentali; Drummond, 913.

Bentham, G. (March 1878), Flora Australiensis 7: 366 [secondary reference]

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 127 [secondary reference]

Gardner, C.A. (1930), Part I. Pteridophyta-Proteaceae. Enumeratio Plantarum Australiae Occidentalis: 13 [secondary reference]

Kükenthal, G. (1938), Vorarbeiten zu einer Monographie der Rhynchosporoideae II. Repertorium Specierum Novarum Regni Vegetabilis 44(5-10): 82-83 [secondary reference]

taxonomic synonym: Isoschoenus acuminatus (R.Br.) Nees legitimate

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 43 [secondary reference]

Rye, B.L. in Marchant, N.G., Wheeler, J.R., Rye, B.L., Bennett, E.M., Lander, N.S. & Macfarlane, T.D. (1987), Cyperaceae. Flora of the Perth Region 2: 897 [secondary reference]

common name: Poison Sedge [n/a]

Wheeler, J.R., Marchant, N.G. & Lewington, M. (2002), Flora of the South West 1: 295-296 [secondary reference]

common name: Poison Sedge [n/a]

Council of Heads of Australasian Herbaria (2012), Australian Plant Census: - APC [secondary reference]

• APC Dist.: WA

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