Hydrangea quercifolia
The oak-leaf hydrangea is native to southeastern United States and performs very well in cool Pacific Northwest. Displays leathery coarsely textured leaves that are sharply lobed like those of red oak. White flower panicles appear in summer. The foliage turns attractive colours in fall.
RHS Award of Garden Merit. Thrives in dappled light and resents dryness at roots. The oak-like leaves are distinctive and create coarse texture. The white panicles age to pink then tan. Suitable for woodland gardens and shade borders. Fall colour adds seasonal interest. The exfoliating bark provides winter interest. Forms better framework when pruned appropriately.
Growing Conditions
Light: part shade
Moisture: moist
Soil: moist rich acidic
Hardiness zone: 5
Maintenance: moderate
Size & Habit
Height (cm): 180
Spread (cm): 180
Habit: large shrub
Seasonal Interest
Flowering period: July–Aug
Seasonal interest: summer bloom; oak-like foliage; fall color; winter bark
Foliage: green
Flower: white
Ecology & Notes
Wildlife value: pollinators
Deer/Rabbit resistance: moderate
Habitat: woodland gardens; shade borders; dappled light
Features: oak-like lobed leaves; white panicles; coarse texture; fall color; exfoliating bark; southeastern USA native; AGM
Notes: AGM; native SE USA; oak-like leaves; resents dryness; fall color; exfoliating bark; dappled light best