Catalogue no.:	V-030616
Taxon:	Sparganium angustifolium Michx.
Label:	Sparganium angustifolium Michx.
Family:	Typhaceae
Collector:	Sten Ahlner
Date:	1971 08 18
Country:	Sweden
Landskap:	Gästrikland
Socken:	Hille
Locality:	Iggön, Långlandssjön