Catalogue no.:	L-1133502
Taxon:	Protoparmeliopsis muralis
Label:	Lecanora muralis
Family:	Lichenes
Collector:	A. H. Magnusson
Date:	1918 07 05
Country:	Sweden
Landskap:	Gotland
Socken:	Öja
Locality:	Burgsvik
Habitat:	On boulder