pin oak
Also known as: swamp Spanish oak
Q. palustris is a strong-growing large deciduous tree with a dense, slightly pendulous crown. Deeply lobed eaves to 15cm, with whisker-tipped teeth, turn reddish-brown or bright crimson in autumn

Scientific classification
- Species
- pin oak (Quercus palustris)
- Genus
- Quercus
- Family
- Fagaceae
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- Toxicity
- Trees
- Plant type
- Higher than 12 metres
- Height
- wider than 8 metres
- Spread
- Deciduous
- Foliage
- Bushy
- Habit
- Autumn · Spring
- Season of interest
- Full sun · Partial shade
- Sunlight
- 15 – 25 °C
- Ideal temperature
pin oak pictures
Distribution of pin oak
Distribution map
C and Eastern North America
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Culture
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Toxicity
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Quick identification of pin oak
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pin oak care guide
- Deep watering during dry spells, allowing slight surface drying between soakings
- Watering
- Full sun · Partial shade
- Sunlight
- 15 – 25 °C
- Ideal temperature
Watering
Deep watering during dry spells, allowing slight surface drying between soakings
Fertilizing
Balanced shrub or tree feed once each early spring
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 by seed, sowing as soon as ripe, in a coldframe or grafting in mid-autumn or early winter
Growing
Grow in deep, fertile, well-drained soil. A fast growing spreading deciduous tree. Requires lime free soil
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Common pests and diseases
Diseases
May be susceptible to powdery mildews and honey fungus
Pests
May be susceptible to oak processionary moth, aphids, caterpillars, leaf-mining moths and oak gall wasps
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