Catalogue no.:	V-1114354
Taxon:	Potamogeton praelongus Wulfen
Label:	Potamogeton praelongus Wulfen
Family:	Potamogetonaceae
Collector:	Rich. Hillman
Date:	1868 07
Country:	Sweden
Landskap:	Uppland
Socken:	Tuna
Locality:	Tuna socken