| Family | ASTERACEAE |
| Genus species | Erigeron grandiflorus Hook. trib. Astereae |
| Bibliography | Fl. Bor.-Amer. 2: 18 (1834) |
| Native Range | n. Kamtschatka, w. Canada to w. USA and New Mexico |
| Primary Biome | Subalpine |
| Habitat | grassland |
| Altitude | 2900-4200m |
| Description | leaves long hirsute to glabrate, the basal oblanceolate, 1-9cm, mostly acute, stem leaves narrowly lanceolate, capitula solitary, ligules 50-125, 10-15mm long |
| Size | 2-25cm |
| Color | blue, pink |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | humous, moist, but in winter drier, semi-shady site alpine house, moist, humous soil, shading in summer |
| Propagation | seed in spring, barely covered, germ. 1 month, 16-21°C division in spring; cuttings in spring and late summer |
| Synonyms | Erigeron simplex Greene |
| Territory | 3 Asia-Temperate 31 Russian Far East (KAM Kamchatka) 7 Northern America 71 Western Canada (ABT Alberta, BRC British Columbia) 73 Northwestern U.S.A. (COL Colorado, IDA Idaho, MNT Montana, ORE Oregon, WYO Wyoming) 76 Southwestern U.S.A. (ARI Arizona, UTA Utah) 77 South-Central U.S.A. (NWM New Mexico) |