Catalogue no.:	V-1114942
Taxon:	Potamogeton berchtoldii Fieber
Label:	Potamogeton pusillus L.
Family:	Potamogetonaceae
Collector:	Torsten Arnell
Date:	1894 08 29
Country:	Sweden
Landskap:	Medelpad
Socken:	Torp
Locality:	Torpsjön