Catalogue no.:	V-1127665
Taxon:	Polygonum arenastrum Boreau
Label:	Polygonum aviculare var. calcatum
Family:	Polygonaceae
Collector:	J.Ax. Nannfeldt
Collector no.:	16525
Date:	1960 09 03
Country:	Sweden
Landskap:	Uppland
Socken:	Uppsala
Locality:	Uppsala, the harbour