Phormium
'Yellow Wave'
Yellow Wave Flax Lily or Phormium
Family |
Hemerocallidaceae |
Genus |
Phormium |
Cultivar |
'Yellow Wave' |
Category |
Perennials |
Synonyms |
Phormium tenax 'Yellow Wave' |
USDA Hardiness Zone |
8b - 9a |
Canadian Hardiness Zone |
8a |
RHS Hardiness Zone |
H4 |
Temperature (°C) |
-9 - (-4) |
Temperature (°F) |
15 - 25 |
Height |
2.5 - 4 m |
Spread |
1.5 - 2.5 m |
Cultivation |
Grow in full sun to part shade, in moist, well-drained soil. |
Growth |
Medium |
Pests |
Phormium mealybug can be problematic. No serious diseases of note. |
Habitat |
Horticultural origin. |
Leaf Description |
Strap-shaped, arching, up to 1 m long, green with yellow striping. |
Flower Description |
Flowers are rarely produced. |
Notable Specimens |
RHS Garden Rosemoor, North Devon, England. |