Catalogue no.:	L-641470
Taxon:	Rhizocarpon frigidum
Label:	Rhizocarpon geographicum var. lividonigra
Family:	Lichenes
Collector:	A.H. Magnusson & Erik P. Magnusson
Collector no.:	3418
Date:	1919 07 18
Country:	Sweden
Landskap:	Torne lappmark
Socken:	Jukkasjärvi
Locality:	Vassitjåkko
Habitat:	On boulder