Domin, K. (1923), New Additions to the Flora of Western Australia. Vestnik Kralovske Ceske Spolecnosti Nauk, Trida Matematiko-Prirodevedecke 2: 3 [comb. et stat. nov.]

basionym: Petrophile ericifolia var. glabriflora Benth. legitimate

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), Petrophile. Flora of Australia 16: 180 [taxonomic synonym]

taxonomic synonym of: Petrophile phylicoides R.Br. legitimate

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

orthographic variant: Petrophila glabriflora Domin orth. var.

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

taxonomic synonym of: Petrophile phylicoides R.Br. legitimate

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