Catalogue no.:	V-1113709
Taxon:	Potamogeton polygonifolius Pourr.
Label:	Potamogeton polygonifolius f. acaulis
Family:	Potamogetonaceae
Collector:	A. Bagge
Date:	1838 07
Country:	Sweden
Landskap:	Västergötland
Socken:	Skallsjö
Locality:	Tollerud-Berga såg