Catalogue no.:	V-1121197
Taxon:	Persicaria amphibia (L.) Delarbre
Label:	Polygonum amphibium
Family:	Polygonaceae
Collector:	Harry Smith
Collector no.:	2872
Date:	1955 08 09
Country:	Sweden
Landskap:	Uppland
Socken:	Estuna
Locality:	Rörvik
Habitat:	Stranden