Catalogue no.:	V-1110896
Taxon:	Persicaria lapathifolia subsp. lapathifolia
Label:	Polygonum tomentosum
Family:	Polygonaceae
Collector:	Olov Gelin
Date:	1920 08 29
Country:	Sweden
Landskap:	Södermanland
Socken:	Nacka
Locality:	Stockholm, Hammarby sjö