Kükenthal, G. in Engler, H.G.A. (1936), Cyperaceae-Scirpoideae-Cypereae. Das Pflanzenreich 101: 446 [primary reference]

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

orthographic variant of: Cyperus congestus var. glandulifer (C.B.Clarke) Kük. legitimate

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Cyperus congestus Vahl legitimate

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