Catalogue no.:	L-641538
Taxon:	Rhizocarpon geminatum
Label:	Rhizocarpon geminatum
Family:	Lichenes
Collector:	A.H. Magnusson
Collector no.:	4579
Date:	1920 07 12
Country:	Sweden
Landskap:	Bohuslän
Socken:	Valla
Locality:	Habborgsby
Habitat:	On irrigated rock