Brown, R. (8 March 1810), On the Proteaceae of Jussieu. Transactions of the Linnean Society of London 10(1): 67 [primary reference]

Foreman, D.B. in McCarthy, P.M. (ed.) (1995), Petrophile. Flora of Australia 16: 149 [orthographic variant]

orthographic variant of: Petrophile R.Br. ex Knight legitimate

Jessup, L.W. (22 April 2002), Flora of South-eastern Queensland Volume 2 Changes to names or status of taxa: - [orthographic variant]

orthographic variant of: Petrophile R.Br. ex Knight legitimate

Council of Heads of Australasian Herbaria (2005), Australian Plant Census: - [orthographic variant]

orthographic variant of: Petrophile R.Br. ex Knight legitimate

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