Catalogue no.:	V-1127657
Taxon:	Polygonum arenastrum Boreau
Label:	Polygonum calcatum forma
Family:	Polygonaceae
Collector:	Ernst Lindh
Date:	1926 08 20
Country:	Sweden
Landskap:	Värmland
Socken:	Kristinehamn
Locality:	Kristinehamn
Remarks:	Ex herb. Bergius Foundation (SBT)