Catalogue no.:	V-1121657
Taxon:	Polygonum aviculare subsp. aviculare
Label:	Polygonum heterophyllum var. littorale
Family:	Polygonaceae
Collector:	Ernst Lindh
Date:	1924 07 14
Country:	Sweden
Landskap:	Uppland
Socken:	Norrtälje
Locality:	strand vid Björnö
Remarks:	Ex herb. Bergius Foundation (SBT)