Northern Ontario Plant Database
Synonymy
Synonymy - Polygonum erectum
Polygonaceae Buckwheat Family
Polygonum erectum L.
erect knotweed
; Fr: renouée dressée
- [=Polygonum aviculare L. subsp. erectum (L.) Schüb. & G.Martens]
- [=Polygonum aviculare L. var. erectum (L.) Roth ex Meisn.]