Buellia subtristis (Nyl.) Zahlbr.
Selection criteria. Country: any country. Associated organism: any (distribution map)
Number of records. 5.
Countries. South Africa.
Substrata. rock.
Literature. Crombie (1876) page(s) 21; Crombie (1876) page(s) 179; Doidge (1950) page(s) 367; Hue (1891) page(s) 140; Zahlbruckner (1931) page(s) 421.