Domin, K. (1926), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 22(89): 739 [tax. nov.]

• Type: "Nordwest-Australien: zwischen Ashburton – und De Gray River, E. CLEMENT."

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 98 [taxonomic synonym]

taxonomic synonym of: Psoralea leucantha F.Muell. legitimate

Wheeler, J.R. in Wheeler, J.R. (ed.) (1992), Papilionaceae (Fabaceae). Flora of the Kimberley Region: 428 [taxonomic synonym]

taxonomic synonym of: Psoralea leucantha F.Muell. legitimate

Grimes, J.W. (31 October 1997), A revision of Cullen (Leguminosae: Papilionoideae). Australian Systematic Botany 10(4): 628 [secondary reference]

• Lectotype: Nordwest-Australien: zwisched Ashburton- und De Gray River, E.Clement (lectotype, here designated, labelled 'N. W. Australia: inter fl. Ashburton et De Gray River, E.Clement,' PR 4570; isolectotypes, PR 4571, K (4 sheets).

Grimes, J.W. (31 October 1997), A revision of Cullen (Leguminosae: Papilionoideae). Australian Systematic Botany 10(4): 628 [taxonomic synonym]

taxonomic synonym of: Cullen leucanthum (F.Muell.) J.W.Grimes legitimate

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Cullen leucanthum (F.Muell.) J.W.Grimes legitimate

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