Burbidge, N.T. (6 December 1982), A revision of Vittadinia A. Rich (Compositae) together with reinstatement of Eurybiopsis DC. and description of a new genus, Camptacra. Brunonia 5(1): 40, pl. 4D, 8A, Map. 7 [tax. nov.]

• Type: "Murchison River, Western Australia, Oldfield (MEL 1004337)."

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - APC [secondary reference]

• APC Dist.: WA (presumed extinct)

Gibson, N. (1 July 2016), Western Australian plant taxa not collected for more than 50 years. Nuytsia 27: 144 [secondary reference]

• Text: "Candidate taxa for listing as Presumed Extinct"

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