Family | ASTERACEAE |
Genus species | Helianthella parryi A.Gray trib. Heliantheae |
Habitat | grassland and thickets |
Altitude | 2400-3600m |
Description | stem leaves usually 5-veined, oblanceolate or spathulate, scabrous-pubescent, capitula 1-3, pendent, involucre hemispherical, bracts lanceolate, ciliate, ligules 25-30mm |
Size | 20-50cm |
Color | pale yellow |
Bloom | summer |
Ca | |
Type | tuft |
Cultivation | mesic, slightly humous, semi-shady site alpine house, moist, rich, drained soil, semi-shade |
Propagation | seed in spring, barely covered, germ. 1 month, 16-21°C division in spring; cuttings in late summer |
Territory |
Northern America
Northwestern U.S.A. (Colorado ) Southwestern U.S.A. (Arizona ) South-Central U.S.A. (New Mexico) |
Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
Comments | ASTERACEAE
|