Catalogue no.:	V-1122258
Taxon:	Polygonum boreale (Lange) Small
Label:	Polygonum aviculare f. erectum
Family:	Polygonaceae
Collector:	Hartman
Date:	1846
Country:	Sweden
Landskap:	Södermanland
Socken:	Nyköping
Locality:	Nyköpingskären
Remarks:	Herb. Hartman