Catalogue no.:	V-1128446
Taxon:	Polygonum aviculare subsp. neglectum (Besser) Arcang.
Label:	Polygonum heterophyllum Lindm.
Family:	Polygonaceae
Collector:	Bertil Högbom
Date:	1901 07
Country:	Sweden
Landskap:	Uppland
Locality:	Tagen i Roslagen