Catalogue no.:	L-003436
Taxon:	Collema nigrescens
Label:	Collema vespertilio
Family:	Lichenes
Collector:	H. Magnusson
Date:	1912 07 02
Country:	Sweden
Landskap:	Värmland
Socken:	Sillerud
Locality:	Sillerud
Habitat:	cortex Populi trem