Catalogue no.:	V-1122051
Taxon:	Polygonum aviculare subsp. aviculare
Label:	Polygonum heterophyllum Lindm.
Family:	Polygonaceae
Collector:	J.Ax. Nannfeldt
Collector no.:	16496
Date:	1960 08 13
Country:	Sweden
Landskap:	Gästrikland
Socken:	Valbo
Locality:	Hagaström Railway Station
Habitat:	Not-trodden cpourt-yard with coarse loose gravel
Attributes:	Prostrate - ascending. Stems very flaccid when withering, leaves dark green