Catalogue no.:	B-688878
Taxon:	Mesoptychia collaris (Nees) L.Söderstr. & Váňa
Label:	Jungermannia muelleri
Family:	Hepaticae
Collector:	H.W. Arnell
Date:	1946 05 01
Country:	Sweden
Landskap:	Östergötland
Socken:	Väversunda
Locality:	Omberg, Anudden