| Family | BORAGINACEAE |
| Genus species | Lithodora zahnii (Heldr. ex Halácsy) I.M.Johnst. |
| Bibliography | Contr. Gray Herb. 73: 56 (1924) |
| Native Range | s. Greece |
| Primary Biome | Temperate |
| Habitat | rocks |
| Altitude | 5-600m |
| Description | leaves linear or narrowly oblong, 2-4cm long, green to grey-green adaxially, abaxially densely grey setose, corolla ca. 1cm long |
| Size | 20-60cm |
| Color | blue, white |
| Bloom | summer |
| Ca | + |
| Type | subshrub |
| Cultivation | sunny 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 |
| Synonyms | Lithospermum zahnii Heldr. ex Halácsy |
| Territory | 1 Europe 13 Southeastern Europe (GRC Greece) |