Catalogue no.:	V-1128451
Taxon:	Polygonum aviculare subsp. neglectum (Besser) Arcang.
Label:	Polygonum heterophyllum Lindm.
Family:	Polygonaceae
Collector:	C.A. Ringensn
Date:	1917 08 03
Country:	Sweden
Landskap:	Uppland
Socken:	Blidö
Locality:	Stockholms skärgård, skäret Kråkan norr om Blidö