Hemerocallis
'Butter Curl'
Butter Curl Daylily
Family |
Hemerocallidaceae |
Genus |
Hemerocallis |
Cultivar |
'Butter Curl' |
Category |
Perennials |
USDA Hardiness Zone |
3a- 9b |
Canadian Hardiness Zone |
2 - 8 |
RHS Hardiness Zone |
H7 |
Temperature (°C) |
-39 - (-4) |
Temperature (°F) |
-40 - 25 |
Height |
60 - 90 cm |
Spread |
60 - 90 cm |
Landscape |
Massing. |
Cultivation |
Full sun and partial-shade. Well-drained soil with a pH of 6.1 - 7.8 (mildly acidic, neutral and mildly alkaline). |
Shape |
Upright and arching. |
Growth |
Fast |
Habitat |
Horticultural origin. |
Leaf Description |
The leaves are long, thin and come to a point. |
Flower Description |
Small flowers that are 7 - 11 cm in diameter. The flowers are slightly fragrant. |
Colour Description |
The flowers are yellow. The foliage is green. |
Notable Specimens |
The University of Alberta Botanic Garden, Devon, Alberta, Canada. |
Propagation |
Division in spring. |