Bentham, G. (March 1878), Flora Australiensis 7: 326 [tax. nov.]

• Type: "W. Australia. Swan river? Drummond, n. 919; Vasse River, Oldfield."

• Comment: nom. illeg. non Willd. ex Link (1820).

Blake, S.T. (1940), Notes on Australian Cyperaceae, IV. Proceedings of the Royal Society of Queensland 51(11): 179 [secondary reference]

• Type: "without definite locality, Drummond 919 (MEL., BRI., TYPE collection)."

Blake, S.T. (1940), Notes on Australian Cyperaceae, IV. Proceedings of the Royal Society of Queensland 51(11): 179 [replaced synonym]

replaced synonym of: Scirpus oldfieldianus S.T.Blake legitimate

Wilson, K.L. (21 August 1981), A synopsis of the genus Scirpus sens. lat. (Cyperaceae) in Australia. Telopea 2(2): 168 [taxonomic synonym]

taxonomic synonym of: Isolepis oldfieldiana (S.T.Blake) K.L.Wilson legitimate

Muasya, A.M. & Simpson, D.A. (2002), A monograph of the genus Isolepis R.Br. (Cyperaceae). Kew Bulletin 57(2): 312 [taxonomic synonym]

taxonomic synonym of: Isolepis oldfieldiana (S.T.Blake) K.L.Wilson legitimate

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

nomenclatural synonym of: Isolepis oldfieldiana (S.T.Blake) K.L.Wilson legitimate

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