Catalogue no.:	L-641591
Taxon:	Rhizocarpon geminatum
Label:	Rhizocarpon geminatum
Family:	Lichenes
Collector:	P.J. Hellbom
Date:	1877
Country:	Sweden
Landskap:	Södermanland
Socken:	Västermo
Locality:	Vrakön i Hjälmaren