Catalogue no.:	V-1114291
Taxon:	Potamogeton praelongus Wulfen
Label:	Potamogeton praelongus Wulfen
Family:	Potamogetonaceae
Collector:	O. Wikström
Date:	1882
Country:	Sweden
Landskap:	Närke
Socken:	Askersund
Locality:	sjön Alsen vid Askersund
Remarks:	Herb. Hartman Marked 2