Catalogue no.:	L-638321
Taxon:	Umbilicaria rigida
Label:	Gyrophora rigida
Family:	Lichenes
Collector:	Sten Ahlner
Date:	1927 08 17
Country:	Sweden
Landskap:	Torne lappmark
Socken:	Jukkasjärvi
Locality:	Vassitjåkko