Catalogue no.:	V-1121199
Taxon:	Persicaria amphibia (L.) Delarbre
Label:	Polygonum amphibium
Family:	Polygonaceae
Collector:	Harry Smith
Collector no.:	1964
Date:	1952 07 09
Country:	Sweden
Landskap:	Uppland
Socken:	Lohärad
Locality:	Erken, strax öster om Näset