Buellia spuria var. ferruginea Vain.
Selection criteria. Country: any country. Associated organism: any (distribution map)
Number of records. 4.
Countries. Angola, South Africa.
Substrata. rock.
Literature. Doidge (1950) page(s) 366; Wainio (1901) page(s) 415; Zahlbruckner (1931) page(s) 412.