Catalogue no.:	V-030934
Taxon:	Sparganium gramineum Georgi
Label:	Sparganium friesii
Family:	Typhaceae
Collector:	Gunnar Lohammar
Date:	1936 07 23
Country:	Sweden
Landskap:	Hälsingland
Socken:	Idenor
Locality:	Långsjön (vid vägen Hudiksvall - Iggesund)