Catalogue no.:	L-641337
Taxon:	Rhizocarpon eupetraeum
Label:	Rhizocarpon eupetraeum
Family:	Lichenes
Collector:	G. Einar Du Rietz
Date:	1912 04 18
Country:	Sweden
Landskap:	Uppland
Socken:	Stockholm
Locality:	Vibergslund