| Family | LINACEAE |
| Genus species | Linum ucranicum (Griseb. ex Planch.) Czern. |
| Bibliography | Conspect. Pl. Charc.: 12 (1859) |
| Native Range | European Russia to e. Ukraine |
| Primary Biome | Temperate |
| Habitat | steppes |
| Description | basal leaves narrowly spathulate, 1-3cm, gradually tapered to thin petiole, uninerved, stem leaves oblanceolate, glabrous, glaucous, inflorescence lax, 5-30-flowered |
| Size | 4-30cm |
| Color | yellow |
| Bloom | spring, early summer |
| Ca | + |
| Type | perennial |
| Cultivation | sunny site with a deep, drained soil alpine house, rich, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 16-21°C cuttings in late summer |
| Synonyms | Linum flavum var. ucranicum Griseb. ex Planch. Linum ucranicum ssp. uralense (Juz.) T.V.Egorova Linum uralense Juz. |
| Territory | 1 Europe 14 Eastern Europe (RUC Central European Russia, RUE East European Russia, UKR Ukraine) |