Perennials > Cheiranthus > Cheiranthus allionii > Cheiranthus allionii
Cheiranthus allionii
Siberian Wallflower
Origin: Native to Europe.
| Family |
| Brassicaceae |
| Genus |
| Cheiranthus |
| Species |
| allionii |
| Category |
| Perennials |
| USDA Hardiness Zone |
| 3 - 9 |
| Temperature (°C) |
| -39 - (-7) |
| Temperature (°F) |
| -40 - 20 |
| Height |
| 45 - 60 cm |
| Spread |
| 22 - 30 cm |
Photographs
Cultivars
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Description and Growing Information
Flowering Period
| Landscape |
| Ornamental uses. |
| Cultivation |
| Full sun and partial-shade. Well-drained and most soil with a pH of 6.6 - 8.5 (Neutral, mildly alkaline and alkaline). Prefers clay, sandy and loamy. |
| Shape |
| Bushy and compact. |
| Leaf Description |
| Narrow, come to a point and are 20 cm long. |
| Flower Description |
| Small, simple, club-shaped flowers appear in clusters on a stem. Slightly fragrant. |
| Fruit Description |
| Once flower has fallen away it leaves behind a long fruit which is narrow and hairy. |
| Colour Description |
| The flowers are orange and red. The sepals are purplish-green. |
| Propagation |
| Semi-hardwood cutting and seed. |
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