Catalogue no.:	V-1114390
Taxon:	Potamogeton praelongus Wulfen
Label:	Potamogeton praelongus Wulfen
Family:	Potamogetonaceae
Collector:	C.O. Schlyter
Date:	1885 08 12
Country:	Sweden
Landskap:	Hälsingland
Socken:	Bjuråker
Locality:	Fläsmasjön