| Family | LAMIACEAE |
| Genus species | Sideritis endressii Willk. |
| Bibliography | Bot. Zeitung (Berlin) 17: 276 (1859) |
| Native Range | s. France to ne. Spain |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Description | glabrescent to villose, green, leaves 10-35mm, elliptic to obovate, crenate, subsessile, whorls 5-10, 6-flowered, loosely crowded, flowers 9-20mm long |
| Size | 10-25cm |
| 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, 18-21°C cuttings in late summer |
| Synonyms | Fracastora aculeata Bubani Sideritis aculeata (Bubani) Font Quer Sideritis augustini Sennen & Pau Sideritis catalaunica Sennen & Pau Sideritis catalaunica var. cinerascens Sennen & Pau Sideritis endressii ssp. emporitana (Cadevall) D.Rivera & Obôn Sideritis endressii ssp. littoralis (Timb.-Lagr.) D.Rivera & Obôn Sideritis endressii var. littoralis (Timb.-Lagr.) Nyman Sideritis endressii var. mathonii Coulomb Sideritis endressii ssp. provincialis (Rouy) Coulomb Sideritis hirsuta ssp. aculeata Font Quer Sideritis hirsuta var. bracteosa Sennen Sideritis hirsuta var. emporitana (Cadevall) O.Bolós & Vigo Sideritis hirsuta ssp. emporitana Cadevall Sideritis hirsuta ssp. endressii (Willk.) Nyman Sideritis hirsuta var. littoralis (Timb.-Lag.) Nyman Sideritis hirsuta var. luxurians Sennen Sideritis hirsuta var. minorifolia Sennen & Pau Sideritis hirsuta var. provincialis Rouy Sideritis hyssopifolia ssp. endressii (Willk.) P.Fourn. Sideritis littoralis Timb.-Lag. Sideritis provincialis Jord. & Fourr. Sideritis ruscinonensis Timb.-Lag. |
| Territory | 1 Europe 12 Southwestern Europe (FRA France, SPA Spain) |