Catalogue no.:	V-030712
Taxon:	Sparganium angustifolium Michx. x gramineum
Label:	Sparganium affine x friesii
Family:	Typhaceae
Collector:	Th. Lange
Date:	1935 08 21
Country:	Sweden
Landskap:	Jämtland
Socken:	Fors
Locality:	Järsjön