Catalogue no.:	V-030969
Taxon:	Sparganium emersum x gramineum
Label:	Sparganium friesii x simplex Huds.
Family:	Typhaceae
Collector:	Gunnar Lohammar
Date:	1973 07 15
Country:	Sweden
Landskap:	Dalarna
Socken:	Hedemora
Locality:	Trollbosjön