Catalogue no.:	V-1114856
Taxon:	Potamogeton pusillus L.
Label:	Potamogeton pusillus L.
Family:	Potamogetonaceae
Collector:	G.A. Ringselle
Date:	1929 09
Country:	Sweden
Landskap:	Uppland
Socken:	Stockholm
Locality:	Stockholm, Ryssgraven