Pittosporum tenuifolium 'Oliver Twist'
tawhiwhi 'Oliver Twist'
'Oliver Twist' is a large, upright, evergreen shrub with pale, silvery-green leaves, most of which have a wave or twist, carried on thin, black stems. Inconspicuous but fragrant, dark red flowers appear in late spring and early summer
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Size
Ultimate height
2.5–4 metresTime to ultimate height
10–20 yearsUltimate spread
1.5–2.5 metresGrowing conditions
Moisture
Moist but well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Black | Red | Grey Silver Green | |
|---|---|---|---|---|
| Summer | Black | Red | Grey Silver Green | |
| Autumn | Black | Grey Silver Green | ||
| Winter | Black | Grey Silver Green |
Position
- Full sun
- Partial shade
Aspect
South–facing or East–facing or West–facing
Exposure
ShelteredDrought resistance
Yes Hardiness
H4Botanical details
- Family
- Pittosporaceae
- Native to the UK
- No
- Foliage
- Evergreen
- Habit
- Bushy
- Genus
Pittosporum are evergreen shrubs or trees with simple, leathery leaves and small, often fragrant, 5-petalled flowers, followed by spherical, woody fruits splitting to reveal seeds embedded in sticky pulp
- Name status
Accepted
How to grow
Cultivation
Grow in fertile, moist but well-drained soil in sun or partial shade, with protection from cold, drying winds
Propagation
Propagate by semi-hardwood cuttings in summer
Suggested planting locations and garden types
- City and courtyard gardens
- Cottage and informal garden
- Low Maintenance
- Wall side borders
Pruning
Pests
May be susceptible to glasshouse red spider mite, aphids, cushion scale and pittosporum sucker
Diseases
May be susceptible to powdery mildews, leafspot and honey fungus (rarely)
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