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Cornell University

Species: Hydrangea arborescens

(hye-dran'jee-ah ar-boh-res'enz ...)

Hydrangea arborescens

Smooth Hydrangea

Found on Course Walks

Flowering Landscape Shrubs

Map of plant locations

(Plant location data may be incomplete)

In Collection(s):

None Listed

Cultivars

Below are the more common varieties of this species. There are other rare cultivars to be found and new varieties of this popular, showy species will undoubtedly continue to be produced in the future.

'Annabelle', 'Bella Anna', 'Bounty', 'Dwarf 'Annabelle' types', 'Grandiflora', 'Hayes Starburst', 'Incrediball', 'Invincibelle', 'Invincibelle Ruby', 'White Dome'

Ornamental Characteristics

Shrub 4 to 8 feet

3' - 5' (spread 3' - 5')

Deciduous

rounded

maybe killed to the ground in the northern parts of its useful range but regrowth is vigorous; tolerates shade

Environmental Characteristics

Part shade, Shade

4a

Can tolerate acid to alkaline soil (pH 5.0 to 8.0)

large (6-8

Occasionally saturated or very wet soil; Consistently moist, well-drained soil; Occasional periods of dry soil
See graphic below

Insect Disease

No diseases listed

Bare Root Transplanting


Other

native to eastern and central US

Native Range Map

Native Range Map Image

Moisture Tolerance Graphic

Please view this page on a tablet or larger screen for the moisture graph

Moisture Tolerance

Moisture graphic
Occasionally saturated or very wet soil
Consistently moist, well-drained soil
Occasional periods of dry soil
Prolonged periods of dry soil
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