Catalogue no.:	V-1120689
Taxon:	Persicaria maculosa Gray
Label:	Polygonum persicaria f. prostratum
Family:	Polygonaceae
Collector:	Alfred Callmé
Date:	1886 08
Country:	Sweden
Landskap:	Västmanland
Socken:	Arboga
Locality:	Hallarö vid Arboga
Habitat:	In arena