Catalogue no.:	V-589357
Taxon:	Polygonum oxyspermum C.A.Mey. & Bunge ex Ledeb.
Label:	Polygonum raii auct.
Family:	Polygonaceae
Collector:	E.A. Pettersson
Date:	1892 09
Country:	Sweden
Landskap:	Södermanland
Socken:	Torö
Locality:	Torön