Catalogue no.:	V-1113679
Taxon:	Potamogeton polygonifolius Pourr.
Label:	Potamogeton polygonifolius
Family:	Potamogetonaceae
Collector:	K.Fr. Thedenius
Date:	1869 08
Country:	Sweden
Landskap:	Bohuslän
Socken:	Lysekil
Locality:	Lysekil