wingnut 'Fern Leaf'
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A large tree with a broad ovoid crown. The leaves consist of between13-23 leaf segments. Each leaf segment is very deeply dissected giving the leaf its characteristic fern-like appearance. The bark is often fissured and grey-brown in colour. Small winged green fruits are produced on pendant spikes, up to 30 cm long, in summer.
Scientific classification
- Species
- wingnut 'Fern Leaf' (Pterocarya stenoptera 'Fern Leaf')
- Genus
- Pterocarya
- Family
- Juglandaceae
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- Toxicity
- Trees
- Plant type
- Higher than 12 metres
- Height
- wider than 8 metres
- Spread
- Deciduous
- Foliage
- Information to be completed
- Habit
- Autumn · Spring · Summer
- Season of interest
- Full sun
- Sunlight
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- Ideal temperature
wingnut 'Fern Leaf' pictures
Distribution of wingnut 'Fern Leaf'
Distribution map
- Native
- Introduced
- Cultivated
Source:WCVP v16 · Royal Botanic Gardens, Kew · CC BY 3.0 · Boundaries:WGSRPD / TDWG
Culture
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Toxicity
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Quick identification of wingnut 'Fern Leaf'
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wingnut 'Fern Leaf' care guide
- Moderate regular watering, avoid prolonged drought or waterlogging
- Watering
- Full sun
- Sunlight
- Information to be completed
- Ideal temperature
Watering
Moderate regular watering, avoid prolonged drought or waterlogging
Fertilizing
Balanced feed in spring and light repeat in growth season
Pruning
Little pruning is needed. Remove diseased, damaged, crowded or crossing shoots and unwanted growth. Timing depends on the plant: generally late winter or early spring; plants prone to bleeding and deciduous magnolias need different timing, and deciduous azaleas and lilacs are pruned after flowering.
Propagation
Propagate from hardwood cuttings or from root suckers
Growing
Best grown in deep, fertile, moist but well-drained soil in full sun.
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Common pests and diseases
Diseases
May be susceptible to honey fungus
Pests
Generally pest-free
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