Catalogue no.:	V-030691
Taxon:	Sparganium angustifolium Michx. x gramineum
Label:	Sparganium affine x friesii
Family:	Typhaceae
Collector:	Erik Almquist
Date:	1920 07 28
Country:	Sweden
Landskap:	Dalarna
Socken:	Stora Tuna
Locality:	Bysjön