Scientific Name
Hydrangea arborescens
Common Name
Smooth hydrangea

Hardiness Zones: 3 to 9
Habit: Deciduous
Growth Rate: Rapid
Site Requirements: Partial shade; prefers rich, moist, well-drained soil
Height: 3 to 5 feet
Width: 3 to 5 feet
Texture: Coarse
Form: Clumpy rounded shrub; non-branching canes
Flower/Fruit: 3 to 6" clusters of white, lacecap flowers on new growth in early summer; showy sterile flowers on the edge; mildly fragrant; dries well
Foliage: Opposite, simple dark green leaves; 2 to 8" long; yellowish brown fall color
Comments: Attracts bees; leaves suffer in full sun and with drought; severely prune in early spring to rejuvenate; native to portions of eastern US
Cultivars: See table
   

 

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