| Class: | Magnoliopsida |
| Order: | Fabales |
| Family: | Fabaceae |
| Genus: | Lotus |
| Scientific name: | Lotus sergievskiae Kamelin et Kovalevsk. |
| Herbar: | list records  |
| Synonym: | Лядвенец Сергиевской (acc. to local russian name) |
| Class: | Magnoliopsida |
| Order: | Fabales |
| Family: | Fabaceae |
| Genus: | Lotus |
| Scientific name: | Lotus sergievskiae Kamelin et Kovalevsk. |
| Herbar: | list records |
| Synonym: | Лядвенец Сергиевской (acc. to local russian name) |