Catalogue no.:	V-1112978
Taxon:	Potamogeton pectinatus L.
Label:	Potamogeton pectinatus
Family:	Potamogetonaceae
Collector:	G.A. Westefeldt
Date:	1937 08 02
Country:	Sweden
Landskap:	Uppland
Socken:	Djurö
Locality:	Runmarö [?], nordsidan