Quercus sp.
Selection criteria. Country: South Africa. Associated organism: Parmelia (distribution map)
Number of records. 4.
Locations. Western Cape.
Associated organisms. Parmelia aleuriza; Parmelia bijlii; Parmelia borreri.
Collections. PREM van der Byl, van der Byl 128, van der Byl 149, van der Byl 80.
Literature. Doidge (1950) page(s) 309, 310.