Parmelia concolor Spreng.

Selection criteria. Country: any country. Associated organism: any (distribution map)

Number of records. 21. Countries. South Africa. Substrata. rock. Collections. PREM van der Byl 382, van der Byl 826, van der Byl 975, van der Byl 984, van der Byl 986. Literature. Byl (1931) page(s) 14; Doidge (1950) page(s) 311; Lindsay (1859) page(s) 233; Massalongo (1861) page(s) 51; Sprengel (1827) page(s) 328; Stirton (1877) page(s) 214; Stizenberger (1890) page(s) 152, no. 260; Zahlbruckner (1930) page(s) 125; Zahlbruckner (1932) page(s) 252.