Catalogue no.:	V-030696
Taxon:	Sparganium angustifolium Michx. x gramineum
Label:	Sparganium affine x friesii
Family:	Typhaceae
Collector:	Gunnar Samuelsson
Date:	1920 08 05
Country:	Sweden
Landskap:	Dalarna
Socken:	Ål
Locality:	Tunsta
Habitat:	I älven
Attributes:	Pollen något ojämnt