Blue oak
Quercus douglasii
Tree12×9.1 mzone 7–11partial shade
Profile
- Family
- Fagaceae
- Habit
- Tree
- Height
- 12 m
- Spread
- 9.1 m
- Growth
- very slow
- Lifespan
- 300 years
- First yield
- after 20 years
- Hardiness
- zone 7–11
- Shade tolerance
- partial shade
- Soil
- Silt, Loam
- Soil moisture
- dry – moist
- pH
- 6 – 7.8
Uses
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