Catalogue no.:	V-030688
Taxon:	Sparganium angustifolium Michx.
Label:	Sparganium affine x friesii
Family:	Typhaceae
Collector:	Th. Lange
Date:	1937 07 25
Country:	Sweden
Landskap:	Jämtland
Socken:	Hällesjö
Locality:	Alasjön