Canada's Plant Hardiness Site

Polygonaceae buckwheat family
Aconogonon campanulata (Hook.f.) H.Hara
En: bell-flowered knotweed;
Fr:

• [=Aconogonum campanulatum (Hook.f.) H.Hara]
• [=Persicaria campanulata (Hook.f.) RonseDecr.]
• [=Polygonum campanulatum Hook.f. - basionym]
• [=Reynoutria campanulata (Hook.f.) Moldenke]