Catalogue no.:	V-1118676
Taxon:	Persicaria lapathifolia subsp. lapathifolia
Label:	Polygonum nodosum
Family:	Polygonaceae
Collector:	Gunnar Lohammar
Date:	1933 09 07
Country:	Sweden
Landskap:	Dalarna
Socken:	Vika
Locality:	Strand, vid Vikasjön