| Class: | Magnoliopsida |
| Order: | Violales |
| Family: | Violaceae |
| Genus: | Viola |
| Scientific name: | Viola occulta Lehm. |
| Herbar: | list records  |
| Synonym: | Фиалка скрытая (acc. to local russian name) |
| Class: | Magnoliopsida |
| Order: | Violales |
| Family: | Violaceae |
| Genus: | Viola |
| Scientific name: | Viola occulta Lehm. |
| Herbar: | list records |
| Synonym: | Фиалка скрытая (acc. to local russian name) |