Caloplaca regalis (Vain.) Zahlbr.
Selection criteria. Country: any country. Associated organism: any (distribution map)
Number of records. 4.
Countries. South Africa.
Substrata. rock.
Collections. PREM van der Byl 1041, van der Byl 1042.
Literature. Doidge (1950) page(s) 351; Zahlbruckner (1931) page(s) 275; Zahlbruckner (1932) page(s) 269.