Catalogue no.:	V-1112894
Taxon:	Potamogeton pectinatus L.
Label:	Potamogeton pectinatus
Family:	Potamogetonaceae
Collector:	Rikard Plengiér
Date:	1933 08 11
Country:	Sweden
Landskap:	Östergötland
Socken:	Väversunda
Locality:	Omberg, Borghamns kalkbrott