Catalogue no.:	V-1128230
Taxon:	Polygonum arenastrum Boreau
Label:	Polygonum aviculare subsp. aequale var. calcatum
Family:	Polygonaceae
Collector:	J.Ax. Nannfeldt
Collector no.:	16503
Date:	1960 08 15
Country:	Sweden
Landskap:	Gästrikland
Socken:	Gävle
Locality:	Gävle, Bönan
Habitat:	Intensely trodden court-yard
Remarks:	Prostrate - ascendent