Catalogue no.:	V-1114547
Taxon:	Potamogeton praelongus Wulfen
Label:	Potamogeton praelongus Wulfen
Family:	Potamogetonaceae
Collector:	R. Alava, K. Alho & I. Kause
Collector no.:	4450
Date:	1964 07 25
Country:	Finland
Landskap:	Lapponia kittilensis
Socken:	Kittilä
Locality:	Lkem. Sirrka, Levijärvi, western part of the lake, about 500 meters from the ferry crossing