Hemerocallis
'Joan Senior'
Joan Senior Daylily
Family |
Xanthorrhoeaceae |
Genus |
Hemerocallis |
Cultivar |
'Joan Senior' |
Category |
Perennials |
USDA Hardiness Zone |
3 - 9 |
Canadian Hardiness Zone |
4 |
RHS Hardiness Zone |
H7 |
Temperature (°C) |
-20 |
Temperature (°F) |
-4 |
Height |
45 - 60 cm |
Spread |
45 - 60 cm |
Landscape |
Borders, edging, mass planting and display gardens. |
Cultivation |
Full sun and partial-shade. Average, medium moisture and well-drained soil. Prefers deep fertile loam. |
Shape |
Spreading and arching. |
Growth |
Fast |
Pests |
Rabbit tolerant. |
Habitat |
Horticultural origin. |
Leaf Description |
Clump of arching, linear and blade-like leaves. |
Flower Description |
Flowers are borne on naked stems (scapes) above the foliage. The flowers are 15 cm in diameter. |
Colour Description |
The leaves are green. The flowers are white with lime-green throats. |