Family | BRASSICACEAE |
Genus species | Erysimum occidentale (S.Watson) B.L.Rob. |
Synonyms | Cheiranthus occidentalis S.Watson |
Habitat | sands |
Altitude | 50-700m |
Description | greyish, scabrous, basal leaves numerous, 4-8cm long, linear-oblanceolate, subentire, petals 6-10mm long, siliques ascendent-erect, compressed, 7cm long; monocarpic |
Size | 5-40cm |
Color | bright yellow |
Bloom | spring |
Ca | |
Type | tuft |
Cultivation | sunny site with a poor, sandy soil alpine house, sandy soil, sun |
Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C cuttings in late summer |
Territory |
Northern America
Northwestern U.S.A. (Oregon , Washington) |
Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
Comments | BRASSICACEAE
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