Müller, J. (1881), Flora 64: 514 [tax. nov.]

Zahlbruckner, A. (1930), Catalogus Lichenum Universalis 7: 102 [basionym]

basionym of: Caloplaca cinnabarina var. opaca (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 cinnabarina var. opaca (Müll.Arg.) Zahlbr. legitimate

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