Catalogue no.:	V-1114793
Taxon:	Potamogeton berchtoldii Fieber
Label:	Potamogeton pusillus L.
Family:	Potamogetonaceae
Collector:	Sven Norberg
Date:	1889 08
Country:	Sweden
Landskap:	Södermanland
Socken:	Mörkö
Locality:	Mörkön, Smedstorp