Philadelphus 'Dame Blanche' (d)
mock orange 'Dame Blanche'
A compact, bushy, deciduous shrub to 2m tall and wide with arching branches and oval, dark green foliage. Fragrant, semi-double to loosely double pure white flowers up to 2cm in diameter are borne from early to mid-summmer
Size
Ultimate height
1.5–2.5 metresTime to ultimate height
5–10 yearsUltimate spread
1.5–2.5 metresGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | White | Green | ||
| Autumn | Green | |||
| Winter |
Position
- Full sun
- Partial shade
Aspect
South–facing or East–facing or North–facing or West–facing
Exposure
Exposed or Sheltered Hardiness
H6Botanical details
- Family
- Hydrangeaceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous
- Habit
- Bushy
- Genus
Philadelphus are deciduous shrubs with simple, opposite leaves and bowl-shaped, usually fragrant flowers which may be solitary or in small panicles or racemes in summer
- Name status
Accepted
How to grow
Cultivation
Grow in moist but well-drained to well-drained soil in sun or partial shade; well suited to a woodland setting
Propagation
Suggested planting locations and garden types
- City and courtyard gardens
- Coastal
- Cottage and informal garden
- Flower borders and beds
Pruning
Pests
May be susceptible to aphids
Diseases
May be susceptible to honey fungus (rarely) and powdery mildews
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