Corydalis nobilis (Great-flowered fumewort)
Botanical Information
Family | Papaveraceae |
Genus | Corydalis |
Species | nobilis |
Category | Bulbs, Perennials |
Origin | Siberia and Kazakhistan. |
Pronunciation |
Details
USDA Hardiness Zone | 6 |
USDA Hardiness Ref. | |
Canadian Hardiness Zone | 5a - 6a |
Canada Hardiness Ref. | |
RHS Hardiness Zone | H6 - H7 |
RHS Hardiness Ref. | |
Temperature (°C) | -21 - (-18) |
Temperature (°F) | -5 - 0 |
Height | 80 cm |
Growth | Medium |
Flowering Period | April, May |
Description and Growing Information
Shape | Low-growing habit. |
Landscape | Great in a rock garden or along a bordering wall. |
Propagation | Propagate by seed or division. |
Cultivation | Grow in full sun or partial shade in a rich, moist, well-drained soil. |
Leaf Description | The handsome, ferny leaves are glaucous green. |
Flower Description | Creamy yellow, spurred flowers growing downward. |