| Family | ASTERACEAE |
| Genus species | Picradeniopsis xylopoda (Greenm.) B.G.Baldwin trib. Helenieae |
| Bibliography | Taxon 65: 1076 (2016) |
| Native Range | c. & e. Mexico |
| Primary Biome | Subtropical |
| Habitat | rocky slopes |
| Description | stems grey hirsute, leaves opposite or alternate, pinnate, segments linear, obtuse, grey pilose, capitula solitary, terminal, involucre grey hirsute, ligules 6mm |
| Size | 10-20cm |
| Color | yellow |
| Bloom | spring, early 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 | Bahia ehrenbergii Sch.Bip. ex Rydb. Bahia xylopoda Greenm. |
| Territory | 7 Northern America 79 Mexico (MXC Mexico Central, MXE Mexico Northeast, MXG Mexico Gulf) |