Catalogue no.:	V-1128222
Taxon:	Polygonum arenastrum Boreau
Label:	Polygonum aviculare
Family:	Polygonaceae
Collector:	Gunnar Lohammar
Date:	1948 09 05
Country:	Sweden
Landskap:	Dalarna
Socken:	Avesta
Locality:	Avesta, Järnverkets område