| Family | LAMIACEAE |
| Genus species | Sideritis leucantha Cav. |
| Bibliography | Icon. 4: 2 (1797) |
| Native Range | se. Spain |
| Primary Biome | Temperate |
| Habitat | stony grassland |
| Description | grey or white tomentose, leaves 7-15mm, linear to obovate, entire to shallowly lobate, whorls 3-12, 2-6-flowered, remote, flowers 7-10mm long |
| Size | 10-30cm |
| Color | white |
| Bloom | summer |
| Ca | |
| Type | subshrub |
| Cultivation | sunny site with a deep, drained soil alpine house, rich, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 18-21°C cuttings in late summer |
| Synonyms | Sideritis x angustifolia var. canescens T.Navarro & Rosua Sideritis leucantha ssp. albicaulis Obôn & D.Rivera Sideritis leucantha ssp. ilicitana Alcaraz & al. Sideritis leucantha ssp. incana (Willk.) Malag. Sideritis leucantha var. meridionalis Font Quer Sideritis leucantha var. oblongifolia Rouy Sideritis leucantha var. tomentosa Font Quer ex O.Bolós & Vigo Sideritis linearifolia var. incana Willk. Sideritis murgetana Obón & D.Rivera Sideritis murgetana ssp. littoralis Obôn & D.Rivera Sideritis murgetana ssp. pauciflora Obôn & D.Rivera |
| Territory | 1 Europe 12 Southwestern Europe (SPA Spain) |