Family | ASTERACEAE |
Genus species | Heterotheca oregona (Nutt.) Shinners trib. Astereae |
Synonyms | Ammodia oregona Nutt. |
Brickellia cumingii Klatt | |
Chrysopsis oregona (Nutt.) A.Gray | |
Habitat | alluvial gravel |
Altitude | 0-1000m |
Description | lower leaves reduced, stem leaves evenly on stem, sessile, oblong, 2-5cm long, capitula discoid, several in cyme |
Size | 20-50cm |
Color | yellow |
Bloom | summer |
Ca | |
Type | subshrub |
Cultivation | gravelly, humous, moist, sunny site alpine house, moist, humous, gravelly soil, sun |
Propagation | seed in spring, barely covered, germ. 1 month, 16-21°C cuttings in spring and late summer |
Territory |
Northern America
Northwestern U.S.A. (Oregon , Washington ) Southwestern U.S.A. (California) |
Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
Comments | ASTERACEAE
regona compacta (D.D.Keck) Semple, Brittonia 39: 382 (1987)
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