Cyperaceae Juss.
Cyperus unioloides f. insularis (Domin) Kük. , legitimate, scientific
Kükenthal, G. in Engler, H.G.A. (1936), Cyperaceae-Scirpoideae-Cypereae. Das Pflanzenreich 101: 340 [comb. et stat. nov.]
basionym: Pycreus unioloides var. insularis Domin legitimate
Council of Heads of Australasian Herbaria (2012), Australian Plant Census: - [taxonomic synonym]
taxonomic synonym of: Cyperus unioloides R.Br. legitimate