Domin, K. (1923), New Additions to the Flora of Western Australia. Vestnik Kralovske Ceske Spolecnosti Nauk, Trida Matematiko-Prirodevedecke 2: 4 [tax. nov.]

• Type: "in District Avon, E. PRITZEL, Pl. Austr. occid. No. 476 (1901)."

Wrigley, J.W. & Fagg, M. (1989), Banksias, Waratahs & Grevilleas and all other plants in the Australian Proteaceae family: 503 [taxonomic synonym]

taxonomic synonym of: Petrophile ericifolia R.Br. legitimate

Foreman, D.B. in McCarthy, P.M. (ed.) (1995), Appendix: Petrophile. Flora of Australia 16: 475 [basionym]

basionym of: Petrophile ericifolia subsp. subpubescens (Domin) Foreman legitimate

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

orthographic variant: Petrophila ericifolia f. subpubescens Domin orth. var.

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

nomenclatural synonym of: Petrophile ericifolia subsp. subpubescens (Domin) Foreman legitimate

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