Catalogue no.:	V-1113007
Taxon:	Potamogeton pectinatus L.
Label:	Potamogeton pectinatus f. longipedunculatus
Family:	Potamogetonaceae
Collector:	G.E. Söderholm
Date:	1896 08
Country:	Sweden
Landskap:	Uppland
Socken:	Forsmark
Locality:	Forsmark