Sommier, C.P.S. (1907), Nuovo Giornale Botanico Italiano Nuovo Serie 14: 497 [tax. nov.]

Merxmuller, H. (1970), Mitteilungen der Botanischen Staatssammlung Munchen: 275 [basionym]

basionym of: Crepis pusilla (Sommier) Merxm. legitimate

Thompson, I.R. (22 May 2007), A taxonomic treatment of tribe Lactuceae (Asteraceae) in Australia. Muelleria 25: 69 [nomenclatural synonym]

nomenclatural synonym of: Crepis pusilla (Sommier) Merxm. legitimate

Thompson, I.R. in Wilson, A.J.G. (ed.) (2015), Crepis. Flora of Australia 37: 95 [nomenclatural synonym]

nomenclatural synonym of: Crepis pusilla (Sommier) Merxm. legitimate

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