| Family | BORAGINACEAE |
| Genus species | Onosma tenuiflora Willd. |
| Synonyms | Onosma diffusa Boiss. & A,Huet |
| Onosma rupestris M.Bieb. | |
| Habitat | rocky slopes |
| Altitude | 400-2500m |
| Description | leaves 2-4cm long, linear, obtuse, setose, inflorescence terminal, capitate, corolla 8-12mm long, cylindrical, glabrous, erect, acute |
| Size | 10-15cm |
| Color | pale yellow |
| Bloom | summer |
| Ca | - |
| Type | tuft, fl. stem ascending |
| Cultivation | sunny, dry, rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in spring, germ. 1-3 months, 13-18°C cuttings in late summer |
| Territory |
Asia-Temperate
Caucasus (Transcaucasus ) Western Asia (Turkey) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | BORAGINACEAE
|