Baker, J.G. (1883), Recent additions to our knowledge of the flora of Fiji. Journal of the Linnean Society, Botany 20: 280 [comb. et stat. nov.]

basionym: Cyperus strictus Lam. legitimate

Kükenthal, G. in Engler, H.G.A. (1936), Cyperaceae-Scirpoideae-Cypereae. Das Pflanzenreich 101: 356 [secondary reference]

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

orthographic variant: Cyperus globosus var. stricta Baker orth. var.

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

doubtful taxonomic synonym of: Cyperus flavidus Retz. legitimate

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