Catalogue no.:	V-1113101
Taxon:	Potamogeton pectinatus L.
Label:	Potamogeton pectinatus f. protensus?
Family:	Potamogetonaceae
Collector:	Daniel Tiselius & Gustaf Tiselius
Exsiccate:	Tiselius, Potamog. Suec. exs. 129
Date:	1895 08 23
Country:	Sweden
Landskap:	Uppland
Socken:	Norrsunda
Locality:	Hammarby, in lacu Fysingen ad Holmen