Catalogue no.:	V-1121847
Taxon:	Polygonum aviculare subsp. aviculare
Label:	Polygonum heterophyllum subsp. rurivagum
Family:	Polygonaceae
Collector:	Gunnar Björkman
Date:	1933 09 07
Country:	Sweden
Landskap:	Uppland
Socken:	Danmark
Locality:	(sekt. VI), Nåntuna
Habitat:	Åker