Catalogue no.:	V-1128596
Taxon:	Polygonum aviculare subsp. neglectum (Besser) Arcang.
Label:	Polygonum heterophyllum Lindm.
Family:	Polygonaceae
Collector:	J.Ax. Nannfeldt
Collector no.:	17636
Date:	1962 07 25
Country:	Iceland
Province:	Vesturland
Locality:	Borgarfjardarsýsla: Reykholt, near hot springs