| Family | ASTERACEAE |
| Genus species | Perityle lloydii (Rydb.) B.L.Rob. & Fernald trib. Heliantheae |
| Bibliography | Proc. Amer. Acad. Arts 30: 118 (1894) |
| Native Range | nw. Mexico (Sonora) |
| Primary Biome | Desert or Dry Shrubland |
| Habitat | rocky slopes |
| Description | stems viscid, glandular, ramose, basal leaves opposite, the upper alternate, ovate-deltate, double dentate, lanate, on base truncate, phyllaries linear, ligules 6mm |
| Size | 10-30cm |
| Color | pale yellow |
| Bloom | spring, summer |
| Ca | |
| Type | subshrub |
| Cultivation | sunny, dry, rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C cuttings in late summer |
| Synonyms | Leptopharynx lloydii Rydb. |
| Territory | 7 Northern America 79 Mexico (MXN Mexico Northwest) |