Catalogue no.:	L-1133480
Taxon:	Protoparmeliopsis muralis
Label:	Lecanora muralis
Family:	Lichenes
Collector:	Leif Tibell
Collector no.:	650
Date:	1962 06 20
Country:	Sweden
Landskap:	Gotland
Socken:	Fårö
Locality:	Gotska Sandön, Tersord
Habitat:	On siliceous stone