Catalogue no.:	V-1112945
Taxon:	Potamogeton pectinatus L.
Label:	Potamogeton pectinatus f. laxus
Family:	Potamogetonaceae
Collector:	Amandus Ekström
Date:	1896 08 17
Country:	Sweden
Landskap:	Södermanland
Socken:	Västerljung
Locality:	Hällsviken