Catalogue no.:	L-004985
Taxon:	Physconia grisea
Label:	Physcia grisea
Family:	Lichenes
Collector:	A.H. Magnusson
Collector no.:	4411
Date:	1920 06 28
Country:	Sweden
Landskap:	Bohuslän
Socken:	Valla
Locality:	Tjörn, Hjälteby
Habitat:	Pyrus, by the road