Catalogue no.:	L-004526
Taxon:	Arthonia didyma
Label:	Biatora dryina
Family:	Lichenes
Collector:	Th.M. Fries
Date:	1852 07 12
Country:	Sweden
Landskap:	Uppland
Socken:	Funbo
Locality:	Halmbyboda
Coordinates:	latDD 059.88333; longDD 017.78333