Catalogue no.:	V-1120699
Taxon:	Persicaria maculosa Gray
Label:	Polygonum persicaria
Family:	Polygonaceae
Collector:	G.A. Ringselle
Date:	1920 08 25
Country:	Sweden
Landskap:	Uppland
Socken:	Järfälla
Locality:	Riddersvik