Diels, F.L.E. & Pritzel, E.G. (6 December 1904), Fragmenta Phytographiae Australiae occidentalis. Beitrage zur Kenntnis der Pflanzen Westaustraliens, ihrer Verbreitung und ihrer Lebensverhaltnisse. Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie 35(2-3): 275 [tax. nov.]

• Type: "in distr. Austin pr. Menzies 25 km meridiem versus in fruticetis apertis lutoso-arenosis (D. 5168)."

Symon, D.E. in Jessop, J.P. (ed.) (1981), Caesalpinaceae. Flora of Central Australia: 106 [taxonomic synonym]

taxonomic synonym of: Petalostylis cassioides (F.Muell.) Symon legitimate

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 91 [taxonomic synonym]

taxonomic synonym of: Petalostylis cassioides (F.Muell.) Symon legitimate

Wheeler, J.R. in Wheeler, J.R. (ed.) (1992), Caesalpiniaceae. Flora of the Kimberley Region: 350 [taxonomic synonym]

taxonomic synonym of: Petalostylis cassioides (F.Muell.) Symon legitimate

Ross, J.H. in McCarthy, P.M. (ed.) (1998), Erythrophleum. Flora of Australia 12: 159 [taxonomic synonym]

taxonomic synonym of: Petalostylis cassioides (F.Muell.) Symon legitimate

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [secondary reference]

orthographic variant: Petalostyles millefolium E.Pritz. orth. var.

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