Fr: renouée sagittée, gratte-cul
Provincial Status: N
Range: Temp. eNA; s/se/eNfld.
[=Polygonum sagittatum L. (basionym)]
[=Persicaria americana (Meisn.) Ohki]
[=Persicaria sagittata (L.) H.Gross var. americana (Meisn.) Miyabe]
[=Persicaria sagittata (L.) H.Gross var. sieboldii (Meisn.) Nakai]
[=Persicaria sieboldii (Meisn.) Ohki]
[=Polygonum sagittatum L. forma chloranthum Fernald]
[=Polygonum sagittatum L. subsp. sieboldii (Meisn.) Vorosch.]
[=Polygonum sagittatum L. var. americanum Meisn.]
[=Polygonum sagittatum L. var. boreale Meisn.]
[=Polygonum sagittatum L. var. gracilentum Fernald]
[=Polygonum sagittatum L. var. paludosum Kom.]
[=Polygonum sagittatum L. var. sibiricum Meisn.]
[=Polygonum sagittatum L. var. sieboldii (Meisn.) Maxim. ex Kom.]
[=Polygonum sagittatum L. var. typicum R.Keller, nom. inval.]
[=Polygonum sieboldii Meisn.]
[=Tracaulon sagittatum (L.) Small]
[=Tracaulon sibiricum (Meisn.) Greene]
[=Tracaulon sieboldii (Meisn.) Greene]
[=Truellum sagittatum (L.) Soják]
[=Truellum sibiricum (Meisn.) Soják]
[Labrador reports of Persicaria sagittata require confirmation.]