Catalogue no.:	V-1126994
Taxon:	Polygonum boreale (Lange) Small
Label:	Polygonum heterophyllum Lindm.
Family:	Polygonaceae
Collector:	J.Ax. Nannfeldt
Collector no.:	17674
Date:	1962 07 27
Country:	Iceland
Province:	Sudurnes
Locality:	Reykjavik: waste field between the University and the Air Port