Catalogue no.:	V-1111155
Taxon:	Potamogeton gramineus x perfoliatus
Label:	Potamogeton x nitens f. curvifolius
Family:	Potamogetonaceae
Collector:	A.O. Olson
Date:	1889 08
Country:	Sweden
Landskap:	Västergötland
Socken:	Toarp
Locality:	Lilla salsjön