Pileostegia viburnoides
climbing hydrangea
A large, self-clinging, slow-growing climber with leathery, narrowly elliptic leaves to 15cm in length, and dense terminal panicles 15cm across, of small, star-shaped, creamy-white flowers with prominent stamens in late summer
Size
Ultimate height
4鈥�8 metresTime to ultimate height
10鈥�20 yearsUltimate spread
1鈥�1.5 metresGrowing conditions
Moisture
Moist but well鈥揹rained, 奥别濒濒鈥揹谤补颈苍别诲pH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | White | Green | ||
| Autumn | White | Green | ||
| Winter | Green |
Position
- Full shade
- Full sun
- Partial shade
Aspect
North鈥揻acing or South鈥揻acing or West鈥揻acing or 贰补蝉迟鈥揻补肠颈苍驳
Exposure
Exposed or Sheltered Hardiness
H5Botanical details
- Family
- Hydrangeaceae
- Native to the UK
- No
- Foliage
- Evergreen
- Habit
- Climbing
- Potentially harmful
- Skin allergen. Wear gloves and other protective equipment when handling. Pets (dogs, cats): Harmful if eaten. For further information and contact numbers regarding pets, see the HTA guide to potentially harmful plants
- Genus
Hydrangea can be deciduous or evergreen shrubs, or self-clinging climbers, with flowers in clusters usually comprising both small fertile and more showy sterile flowers; often good autumn colour
- Name status
Correct
- Plant range
- India E Asia
How to grow
Cultivation
Will grow on a wall facing any aspect so long as it is not very cold and the soil is fertile and well-drained
Propagation
Propagate by layering or semi-hardwood cuttings
Suggested planting locations and garden types
- City and courtyard gardens
- Coastal
- Cottage and informal garden
- Wildlife gardens
- Wall side borders
- Climber and wall shrubs
Pruning
Pruning group 11 in early spring
Pests
May be susceptible to aphids, capsid bug, hydrangea scale and vine weevil
Diseases
May be susceptible to a leaf spot, powdery mildews, grey moulds (Botrytis) and honey fungus (rarely)
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