| Class: | Magnoliopsida |
| Order: | Polygonales |
| Family: | Polygonaceae |
| Genus: | Polygonum |
| Scientific name: | Polygonum biaristatum Aitch. et Hemsl. |
| Synonym: | Горец двухостный (acc. to local russian name) |
| Class: | Magnoliopsida |
| Order: | Polygonales |
| Family: | Polygonaceae |
| Genus: | Polygonum |
| Scientific name: | Polygonum biaristatum Aitch. et Hemsl. |
| Synonym: | Горец двухостный (acc. to local russian name) |