Paczkowska, G. & Chapman, A.R. (2000), The Western Australian Flora, a descriptive catalogue: 273 [primary reference]

Western Australian Herbarium (2007), FloraBase: the Western Australian Flora Version 2.5: - 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: 146 [secondary reference]

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

---