| Family | LAMIACEAE |
| Genus species | Sideritis hololeuca Boiss. & Heldr. |
| Bibliography | Diagn. Pl. Orient. [P.E.Boissier] 12: 69 (1853) |
| Native Range | s. Turkey |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Altitude | 900-1300m |
| Description | densely white sericeous, leaves orbiculate-ovate, minute, crenate, obtuse, upper leaves petiolate, the lower sessile, whorls spherical, approximate, calyx lobes short, triangular |
| Size | 15-30cm |
| Color | yellow |
| Bloom | summer |
| Ca | |
| Type | subshrub |
| Cultivation | sunny rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 16-21°C cuttings in late summer |
| Synonyms | Sideritis rhytidea Spreng. Sideritis rugosa Poir. |
| Territory | 3 Asia-Temperate 34 Western Asia (TUR Turkey) |