Catalogue no.:	L-004967
Taxon:	Physconia grisea
Label:	Physcia grisea
Family:	Lichenes
Collector:	J.Ax. Nannfeldt
Date:	1923 04 02
Country:	Sweden
Landskap:	Östergötland
Socken:	Linköping
Locality:	Nykvarn