| Sideritis barbellata | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae | 
| (unranked): | Angiosperms | 
| (unranked): | Eudicots | 
| (unranked): | Asterids | 
| Order: | Lamiales | 
| Family: | Lamiaceae | 
| Genus: | Sideritis | 
| Species: | S. barbellata | 
| Binomial name | |
| Sideritis barbellata Mend.-Heuer | |
| Synonyms | |
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Sideritis barbellata is a small erect shrub, laxly branched, whitish-yellow tomentose. Leaves are generally green-glabrescent above, ovate-lanceolate, the base cordiform. Inflorescences are erect, verticillasters, branched with 1-3 series of sterile bracts subtending the branches, and with slightly curved flowers.
Endemic to the Canary Island of La Palma: Throughout the island, principally in pine and thermophyle forest zones 200-1500 m. Fuencaliente de La Palma, Tigalate, Mazo, Barranco del Rio, Gallegos, Izcagua, El Pinar, Barranco de las Angustias, La Cumbrecita, Bejenado etc.