Canada's Plant Hardiness Site

Polygonaceae buckwheat family
Persicaria nepalensis (Meisn.) H.Gross
En: Nepalese knotweed, Nepal smartweed;
Fr: renouee de Nepal , persicaire de Nepal

• [=Polygonum alatum Buch.-Ham. ex D.Don]
• [=Polygonum nepalense Meisn. - basionym]