Catalogue no.:	V-1122264
Taxon:	Polygonum boreale (Lange) Small
Label:	Polygonum aviculare
Family:	Polygonaceae
Collector:	Erik Almquist
Date:	1959 07 23
Country:	Sweden
Landskap:	Uppland
Socken:	Björkö-Arholma
Locality:	Rumshamn
Habitat:	Sandig havsstrand