Catalogue no.:	L-638325
Taxon:	Umbilicaria rigida
Label:	Gyrophora rigida
Family:	Lichenes
Collector:	Sten Ahlner
Date:	1939 07 05
Country:	Norway
Province:	Nordland
District:	Bindal
Locality:	Terråkfjeld, p.699
Habitat:	Hällar vid toppen