Catalogue no.:	L-644774
Taxon:	Rhizocarpon geographicum
Label:	Rhizocarpon geographicum
Family:	Lichenes
Collector:	A.H. Magnusson
Collector no.:	21013
Date:	1948 06 24
Country:	Sweden
Landskap:	Bohuslän
Socken:	Norum
Locality:	Stora Askerön, Danestan
Habitat:	On perpendicular rock