Catalogue no.:	V-1113774
Taxon:	Potamogeton polygonifolius Pourr.
Label:	Potamogeton polygonifolius
Family:	Potamogetonaceae
Collector:	The Svedberg
Date:	1902 07 22
Country:	Sweden
Landskap:	Närke
Socken:	Tysslinge
Locality:	Vintrosa (nu Tysslinge socken), Berga