Lecanora bylii Vain.
Selection criteria. Country: South Africa. Associated organism: any (distribution map)
Number of records. 7.
Locations. KwaZulu Natal, Western Cape, state not noted.
Substrata. rock.
Collections. PREM van der Byl 316 pr.p., van der Byl 799, van der Byl 800.
Literature. Byl (1931) page(s) 12; Doidge (1950) page(s) 302; Vainio (1926) page(s) 2; Zahlbruckner (1932) page(s) 526; Zahlbruckner (1932) page(s) 248, non Vainio.