Catalogue no.:	V-1114544
Taxon:	Potamogeton praelongus Wulfen
Label:	Potamogeton praelongus Wulfen
Family:	Potamogetonaceae
Collector:	Dreier
Country:	Denmark
Province:	Jylland
Locality:	in larnbus prov. Thye
Remarks:	Herb. E. Fries