Catalogue no.:	V-1115493
Taxon:	Persicaria lapathifolia subsp. lapathifolia
Label:	Polygonum nodosum
Family:	Polygonaceae
Collector:	Arvid Frisendahl
Date:	1945 09 09
Country:	Sweden
Landskap:	Uppland
Socken:	Stockholm
Locality:	Stockholm, vid Bromma flygfält