| Family | VIOLACEAE |
| Genus species | Viola jooi Janka sect. Viola |
| Bibliography | Oesterr. Bot. Wochenbl. 7: 198 (1857) |
| Native Range | e. & s. Carpathians |
| Primary Biome | Temperate |
| Habitat | rocks |
| Description | leaves in rosettes, triangular-ovate, cordate, dentate, flowers 15-25mm across, fragrant |
| Size | 5-10cm |
| Color | lilac-pink |
| Bloom | late spring, summer |
| Ca | + |
| Type | perennial |
| Cultivation | sunny rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in winter, barely covered, germ. 1-3 months, 13-16°C division after flowering and in fall |
| Synonyms | Viola sciaphila Joó ex Janka Viola transsilvanica Schur |
| Territory | 1 Europe 13 Southeastern Europe (ROM Romania) 14 Eastern Europe (UKR Ukraine) |