Catalogue no.:	V-031038
Taxon:	Sparganium emersum x gramineum
Label:	Sparganium friesii x simplex Huds.
Family:	Typhaceae
Collector:	Gunnar Lohammar
Date:	1929 08 11
Country:	Sweden
Landskap:	Norrbotten
Socken:	Korpilombolo
Locality:	Vahtijärvi, södra delen