| Family | ASTERACEAE |
| Genus species | Tanacetum vahlii DC. trib. Anthemideae |
| Bibliography | Prodr. 6: 129 (1838) |
| Native Range | Spain |
| Primary Biome | Temperate |
| Habitat | rocks |
| Description | grey-white tomentose-hirsute, leaves few, in outline oblong, bipinnatisect, petiolate, segments crowded, pectinate, linear, acute, capitula 3-8 in corymb |
| Size | 10-20cm |
| 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 month, 13-16°C cuttings in late summer |
| Synonyms | Achillea pauciflora Lam. Pyrethrum vahlii Boiss. & Reut. Pyrethrum vahlii var. subflosculosum Boiss. Pyrethrum willkommii Sch.Bip. ex Nyman Tanacetum vahlii var. subflosculosum (Boiss.) E.Rico & al. Tanacetum willkommii Sch.Bip. ex Willk. |
| Territory | 1 Europe 12 Southwestern Europe (SPA Spain) |