Catalogue no.:	V-589524
Taxon:	Potamogeton coloratus Hornem.
Label:	Potamogeton coloratus
Family:	Potamogetonaceae
Collector:	Th. Lange
Date:	1910 06 12
Country:	Sweden
Landskap:	Gotland
Socken:	Etelhem
Locality:	vid Vestrings