Catalogue no.:	V-1111185
Taxon:	Potamogeton gramineus x praelongus Wulfen
Label:	Potamogeton gramineus x praelongus Wulfen
Family:	Potamogetonaceae
Collector:	Carl Sandberg
Date:	1917 08
Country:	Sweden
Landskap:	Västergötland
Socken:	Borås
Locality:	Osdal in Viskan