Catalogue no.:	L-005075
Taxon:	Umbilicaria grisea
Label:	Umbilicaria murina
Family:	Lichenes
Collector:	Ingvar Nordin
Collector no.:	5079
Date:	1971 08 07
Country:	Sweden
Landskap:	Uppland
Socken:	Torsvi
Locality:	the island Ytterholmen in the lake Mälaren, common among other Umbilicarias
Habitat:	steep cliffs on the E-side