Brown, R. (27 March 1810), Prodromus florae Novae Hollandiae et insulae Van-Diemen, exhibens characteres plantarum quas annis 1802-1805: 213 [tax. nov.]

• Type: (J.T.) v.v.

Bentham, G. (March 1878), Flora Australiensis 7: 269 [secondary reference]

taxonomic synonym: Cyperus breviculmis R.Br. legitimate taxonomic synonym: Cyperus inundatus R.Br. legitimate taxonomic synonym: Cyperus aquatilis R.Br. legitimate taxonomic synonym: Cyperus imbecillis R.Br. legitimate taxonomic synonym: Cyperus flaccidus R.Br. legitimate taxonomic synonym: Cyperus macellus Kunth legitimate taxonomic synonym: Cyperus lessonianus Kunth legitimate

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 125 [secondary reference]

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 589 [secondary reference]

Domin, K. (1915), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 20(85): 423 [secondary reference]

• Lectotype: R. Brown (Iter australiense 1802–05 No. 5916)

taxonomic synonym: Cyperus lessonianus Kunth legitimate taxonomic synonym: Cyperus gracilis var. rigidellus Benth. legitimate

Domin, K. (1915), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 20(85): 424 [pro parte misapplied]

pro parte misapplied to: Cyperus superatus C.B.Clarke legitimate by Bentham, G. (March 1878), Flora Australiensis 7: 269

Domin, K. (1915), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 20(85): 424 [pro parte misapplied]

pro parte misapplied to: Cyperus aquatilis R.Br. legitimate by Bentham, G. (March 1878), Flora Australiensis 7: 269

Domin, K. (1915), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 20(85): 424 [pro parte misapplied]

pro parte misapplied to: Cyperus breviculmis R.Br. legitimate by Bentham, G. (March 1878), Flora Australiensis 7: 269

Domin, K. (1915), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 20(85): 423 [pro parte misapplied]

pro parte misapplied to: Cyperus imbecillis R.Br. legitimate by Bentham, G. (March 1878), Flora Australiensis 7: 269

Domin, K. (1915), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 20(85): 423 [pro parte misapplied]

pro parte misapplied to: Cyperus flaccidus R.Br. legitimate by Bentham, G. (March 1878), Flora Australiensis 7: 269

Gardner, C.A. (1930), Part I. Pteridophyta-Proteaceae. Enumeratio Plantarum Australiae Occidentalis: 11 [secondary reference]

Kükenthal, G. in Engler, H.G.A. (1936), Cyperaceae-Scirpoideae-Cypereae. Das Pflanzenreich 101: 293-294 [secondary reference]

taxonomic synonym: Cyperus lessonianus Kunth legitimate

Blake, S.T. (1940), Notes on Australian Cyperaceae, III. Proceedings of the Royal Society of Queensland 51(5): 39 [secondary reference]

taxonomic synonym: Cyperus lessonianus Kunth legitimate pro parte taxonomic synonym: Cyperus gracilis var. rigidellus Benth. legitimate

Beadle, N.C.W., Evans, O.D. & Carolin, R.C. (1962), Handbook of the Vascular Plants of the Sydney District and Blue Mountains: 491 [secondary reference]

Chippendale, G.M. (17 April 1972), Check List of Northern Territory Plants. Proceedings of the Linnean Society of New South Wales 96(4): 225 [secondary reference]

Green, J.W. (1981), Census of the Vascular Plants of Western Australia: 14 [secondary reference]

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

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 40 [secondary reference]

• Comment: Appears in square brackets and italics as an "erroneous record".

Dunlop, C.R. (1987), Checklist of the Vascular Plants of the Northern Territory. Technical Report: Conservation Commission of the Northern Territory 26: 25 [secondary reference]

Sharpe, P. in Stanley, T.D. & Ross, E.M. (1989), Cyperaceae. Flora of South-eastern Queensland 3: 315, Fig. 45H [secondary reference]

Wilson, K.L. in Harden, G.J. (ed.) (1993), Cyperaceae. Flora of New South Wales 4: 342 [secondary reference]

Hyland, B.P.M., Gray, B. & Elick, R.W. in Cooper, W.E. & Cooper, W.T. (1994), Appendix I: Provisional Species List. Fruits of the Rainforest: 303 [secondary reference]

Cooper, W.E. & Cooper, W.T. (2004), Fruits of the Australian Tropical Rainforest: 569 [secondary reference]

National Herbarium of New South Wales (2009), PlantNET Flora of New South Wales Online: - [secondary reference]

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

nomenclatural synonym: Cyperus trinervis var. typicus Domin nom. inval. nomenclatural synonym: Cyperus trinervis R.Br. var. trinervis legitimate taxonomic synonym: Cyperus lessonianus Kunth legitimate taxonomic synonym: Cyperus trinervis var. contractus Domin legitimate

• APC Dist.: Qld, NSW

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

misapplied to: Cyperus aquatilis R.Br. legitimate by Gardner, C.A. (1930), Part I. Pteridophyta-Proteaceae. Enumeratio Plantarum Australiae Occidentalis: 11

[misapplied]

misapplied to: Cyperus aquatilis R.Br. legitimate by Green, J.W. (1981), Census of the Vascular Plants of Western Australia: 14

---