| Family | ASTERACEAE |
| Genus species | Packera thurberi (A.Gray) B.L.Turner trib. Senecioneae |
| Synonyms | Senecio thurberi A.Gray |
| Senecio acutidens Rydb. | |
| Senecio densus Greene | |
| Habitat | american prairie |
| Altitude | 1000-2000m |
| Description | basal leaves thick, petiolate, lanceolate, 2-4cm, entire, at apex dentate, stem leaves reduced, capitula 4-15 in corymb, involucre green, ligules 8-10, 5-8mm long |
| Size | 10-30cm |
| Color | yellow |
| Bloom | late spring, 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 month, 16-21°C cuttings in late summer |
| Territory |
Northern America
Northwestern U.S.A. (Colorado , Wyoming ) North-Central U.S.A. (Kansas , North Dakota , Nebraska , Oklahoma , South Dakota ) South-Central U.S.A. (New Mexico , Texas) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | ASTERACEAE
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