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Philadelphus subcanus var. magdalenae

white mock orange

Philadelphus subcanus var. magdalenae is a bushy shrub up to 4m tall and wide with narrowly-oval leaves and fragrant, white flowers borne in late spring and early summer

Synonyms
Philadelphus magdalenae

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Size
Ultimate height
2.5–4 metres
Time to ultimate height
5–10 years
Ultimate spread
2.5–4 metres
Growing conditions
Chalk
Clay
Loam
Sand
Moisture
Moist but well–drained, Well–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring White Green
Summer White Green
Autumn Green
Winter
Position
  • Full sun
  • Partial shade
Aspect

South–facing or East–facing or West–facing

Exposure
Sheltered
Hardiness
H5
Botanical 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

Correct

Plant range
SW China

How to grow

Cultivation

Grow in a well-drained soil in a sheltered position in full sun or partial shade

Propagation

Propagate by softwood or hardwood cuttings

Suggested planting locations and garden types
  • Coastal
  • Cottage and informal garden
  • Flower borders and beds
Pruning

Pruning group 2

Pests

May be susceptible to aphids

Diseases

May be susceptible to honey fungus (rarely) and powdery mildews

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