Catalogue no.:	V-1112530
Taxon:	Potamogeton obtusifolius Mert. & W.D.J.Koch
Label:	Potamogeton obtusifolius
Family:	Potamogetonaceae
Collector:	Saini Heinonen & Unto Laine
Date:	1970 08 11
Country:	Finland
Landskap:	Tavastia australis
Socken:	Valkeakoski
Locality:	Sääksmäki, northern part of the eutrophic Saarioisjärvi lake near Kantala estate