Catalogue no.:	L-002783
Taxon:	Diarthonis spadicea (Leight.) Frisch et al.
Label:	Arthonia spadicea
Family:	Lichenes
Collector:	Leif Tibell
Collector no.:	2091a
Date:	1964 06 09
Country:	Sweden
Landskap:	Gotland
Socken:	Hejnum
Locality:	0,5 km E of Bjers gård
Habitat:	Corylus avellana, at the base of trunks in shady position