Wilson, K.L. (26 April 1994), New taxa and combinations in the family Cyperaceae in eastern Australia. Telopea 5(4): 613 [comb. nov.]

basionym: Carpha deusta R.Br. legitimate

Jessup, L.W. (2005), Flora of South-eastern Queensland Volume 3 Changes to names or status of taxa: - [secondary reference]

nomenclatural synonym: Ptilanthelium deustum (R.Br.) Kük. legitimate

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

nomenclatural synonym: Carpha deusta R.Br. legitimate nomenclatural synonym: Rhynchospora deusta (R.Br.) Spreng. legitimate nomenclatural synonym: Chaetospora deusta (R.Br.) F.Muell. legitimate nomenclatural synonym: Devauxia aristata Nees ex Benth. nom. inval., pro syn. nomenclatural synonym: Mesomelaena deusta (R.Br.) Benth. legitimate nomenclatural synonym: Schoenus deustus (R.Br.) F.Muell. legitimate nomenclatural synonym: Ptilanthelium deustum (R.Br.) Kük. legitimate nomenclatural synonym: Ptilothrix deusta K.L.Wilson nom. inval.

• APC Dist.: Qld, NSW

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