Smooth Hydrangea

Scientific Name
Hydrangea arborescens
Credit

Sharon A. Yiesla

Last Review
Features

Large clusters of white flowers, early to mid-summer; yellow autumn color may develop, but is not reliable.

Culture

Best in partial (to full) shade, but will tolerate full sun if watered regularly; moist, well-drained soil is preferred; tolerates alkaline soils.

Notes

This shrub often dies back to the ground in northern climates. This does not affect flowering as the shrub flowers on new growth produce in spring.

Plant Type
Minimum Height
Height Value
3.00
Height Unit
Feet
Maximum Height
Height Value
5.00
Height Unit
Feet
Minimum Width
Width Value
3.00
Width Unit
Feet
Maximum Width
Width Value
5.00
Width Unit
Feet
Mature Form

Rounded

Native Regions, Text

United States (and Illinois)

Soil Conditions
Tolerances
Foliage Color
Fall Foliage Color
Images
Image
Smooth Hydrangea form
picID
18893
Image
 Smooth Hydrangea in flower
picID
18894
Image
Smooth Hydrangea in flower
picID
18895
Image
 Smooth Hydrangea flowers of the cultivar 'Annabelle'
picID
18896
Image
 Smooth Hydrangea, flowers of the cultivar 'Annabelle'
picID
18897
Image
Smooth Hydrangea leaves
picID
18898
Size
PlantID
357