Erysimum linifolium (Wallflower)
Botanical Information
| Family | Brassicaceae |
| Genus | Erysimum |
| Species | linifolium |
| Category | Perennials |
| Type | Shrub (deciduous) |
| Pronunciation |
Details
| USDA Hardiness Ref. | |
| Canada Hardiness Ref. | |
| RHS Hardiness Ref. | |
| Growth | Fast |
| Flowering Period | June, July, August, September |
Description and Growing Information
| Cultivation | Plants will grow in thin, stony, lime soils in crevices in full sun but the soils must be well-drained and of moderate fertility; excess nutrition will cause excessive growth and 'lanky' plants. Plants may be sold as a biennial in milder climates and require a cold period to set growth (verbalization), however, today most cultivars will flower in the year they are sown. |