| Bistorta | |
|---|---|
| Bistorta officinalis | |
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Core eudicots |
| Order: | Caryophyllales |
| Family: | Polygonaceae |
| Genus: | Bistorta L. |
Bistorta is a genus of flowering plants in the Polygonaceae family, often included in Polygonum or in Persicaria.