northern pin oak
Also known as: Information to be completed
A large, spreading tree to 30m tall with ascending upper branches and lower branches that descend towards the ground. The deeply-lobed, glossy green leaves on slender stalks are 7-13cm long and turn a deep crimson-purple in the autumn. Insignificant yellowish-green flowers in catkins are followed by elliptic acorns with saucer-shaped cups

Scientific classification
- Species
- northern pin oak (Quercus ellipsoidalis)
- Genus
- Quercus
- Family
- Fagaceae
- Information to be completed
- Toxicity
- Trees
- Plant type
- Higher than 12 metres
- Height
- wider than 8 metres
- Spread
- Deciduous
- Foliage
- Bushy
- Habit
- Autumn · Spring · Summer · Winter
- Season of interest
- Full sun
- Sunlight
- Information to be completed
- Ideal temperature
northern pin oak pictures
Distribution of northern pin oak
Distribution map
Northeastern US
Information to be completed
Culture
Information to be completed
Toxicity
Information to be completed
Quick identification of northern pin oak
Information to be completed
northern pin oak care guide
- Deep watering during dry spells, allowing slight surface drying between soakings
- Watering
- Full sun
- Sunlight
- Information to be completed
- 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 grafting in mid-autumn or early winter
Growing
Grow in deep, fertile, well-drained soil
People also ask
Information to be completed
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
Explore the plant health library →









