Canada's Plant Hardiness Site

Polygonaceae buckwheat family
Persicaria orientalis (L.) Spach
En: oriental smartweed, kiss-me-over-the-garden-gate, prince's-feather, prince's-plume knotweed;
Fr: persicaire orientale, monte-au-ciel , baton de Saint-Jean, renouee orientale

• [=Polygonum orientale L. - basionym]