Pinus ponderosa
western yellow pine
An evergreen conifer making a large tree with handsome, scaly brown bark. Needles dark green, to 25cm in length, mostly clustered at branch ends. Cones about 15cm in length
Size
Ultimate height
Higher than 12 metresTime to ultimate height
20–50 yearsUltimate spread
4–8 metresGrowing conditions
Moisture
Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Yellow | Green | ||
|---|---|---|---|---|
| Summer | Green | |||
| Autumn | Green | Brown | ||
| Winter | Green |
Position
- Full sun
Aspect
South–facing or West–facing or East–facing
Exposure
Exposed or ShelteredDrought resistance
Yes Hardiness
H7Botanical details
- Family
- Pinaceae
- Native to GB / Ireland
- No
- Foliage
- Evergreen
- Habit
- Bushy
- Genus
Pinus can be shrubs or large, evergreen trees, some species with attractive bark, developing an irregular outline with age and bearing long needle-like leaves in bundles of 2, 3 or 5; conspicuous cones may fall or remain on the tree for years
- Name status
Correct
- Plant range
- W North America
How to grow
Cultivation
Grow in any well-drained soil. Good in coastal area and sandy soils. See Trees: buying and planting specimens
Propagation
Propagate by seed sown in containers in a cold frame in spring
Suggested planting locations and garden types
- Architectural
- Coastal
- Cottage and informal garden
Pruning
No pruning required
Pests
May be susceptible to adelgids, conifer aphid, sawfly larvae, and pine shoot moth
Diseases
May be susceptible to honey fungus and needle cast diseases
Get involved
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