| Family | ASTERACEAE |
| Genus species | Erigeron breweri A.Gray trib. Astereae |
| Bibliography | Proc. Amer. Acad. Arts 6: 541 (1866) |
| Native Range | California to Nevada and nw. Mexico |
| Primary Biome | Subtropical |
| Habitat | rocky slopes |
| Altitude | 300-3100m |
| Description | taproot, stem leaves narrowly oblong-lanceolate, 1-4cm long, entire, pilose, eglandular, capitula 1-5 in lax corymb, involucre subglabrous, ligules 4-7mm long |
| Size | 10-75cm |
| Color | blue |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | sunny, dry, rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1 month, 16-21°C cuttings in spring and late summer |
| Synonyms | Erigeron breweri var. typicus Cronquist Erigeron petrocallis Greene |
| Territory | 7 Northern America 76 Southwestern U.S.A. (CAL California, NEV Nevada) 79 Mexico (MXN Mexico Northwest) |