Müller, J. (1891), Nuovo Giornale Botanico Italiano 23: 389 [tax. nov.]

Zahlbruckner, A. (1930), Catalogus Lichenum Universalis 7: 160 [basionym]

basionym of: Caloplaca rubens (Müll.Arg.) Zahlbr. legitimate

P.McCarthy (Comp.) (2016), Checklist of the Lichens of Australia and its Island Territories: - [secondary reference]

P.McCarthy (Comp.) (2016), Checklist of the Lichens of Australia and its Island Territories: - [nomenclatural synonym]

nomenclatural synonym of: Caloplaca rubens (Müll.Arg.) Zahlbr. legitimate

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