Catalogue no.:	V-1112888
Taxon:	Potamogeton pectinatus L.
Label:	Potamogeton marinus L.?
Family:	Potamogetonaceae
Country:	Sweden
Landskap:	Östergötland
Socken:	Norrköping
Locality:	Norrköpingskären allmän
Remarks:	Herb. Hartman