Catalogue no.:	L-003445
Taxon:	Collema nigrescens
Label:	Collema vespertilio
Family:	Lichenes
Collector:	G. Einar Du Rietz
Date:	1911 07 12
Country:	Sweden
Landskap:	Jämtland
Socken:	Hallen
Locality:	Drommen
Habitat:	Betula