Catalogue no.:	V-589369
Taxon:	Polygonum oxyspermum C.A.Mey. & Bunge ex Ledeb.
Label:	Polygonum oxyspermum
Family:	Polygonaceae
Collector:	Unto Laine
Date:	1964 08 23
Country:	Finland
Landskap:	Nylandia
Socken:	Pyhtää
Locality:	northern part of Kaunissaari island
Habitat:	On sandy sea shore