Thunberg, C.P. (1800), Prodromus Plantarum Capensium 2: 161 [tax. nov.]

Kuntze, C.E.O. (1898), Revisio Generum Plantarum 3(2): 166 [basionym]

basionym of: Pentzia incana (Thunb.) Kuntze legitimate

Thompson, I.R. (22 May 2007), A taxonomic treatment of tribe Anthemideae (Asteraceae) in Australia. Muelleria 25: 45 [nomenclatural synonym]

nomenclatural synonym of: Pentzia incana (Thunb.) Kuntze legitimate

Thompson, I.R. in Wilson, A.J.G. (ed.) (2015), Asteraceae Subfam. Asteroideae Trib. 3. Anthemideae. Flora of Australia 37: 358 [nomenclatural synonym]

nomenclatural synonym of: Pentzia incana (Thunb.) Kuntze legitimate

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