Catalogue no.:	V-1127643
Taxon:	Polygonum arenastrum Boreau
Label:	Polygonum aviculare
Family:	Polygonaceae
Collector:	Ragnar Ohlsén
Date:	1949 08 04
Country:	Sweden
Landskap:	Södermanland
Socken:	Stockholm
Locality:	Stockhom, Hägerstensåsen