Catalogue no.:	V-1120984
Taxon:	Persicaria maculosa Gray
Label:	Polygonum persicaria
Family:	Polygonaceae
Collector:	Ernst Häyrén
Date:	1952 08 21
Country:	Finland
Landskap:	Nylandia
Socken:	Helsinki
Locality:	Helsingfors, Fredriksberg
Habitat:	Fyllnadsjord i sumpmarken