This is the oak of California’s interior, where hot and dry summer conditions prevail. A medium-sized oak, growing 20 to 50 feet tall, The canopy is compact and round with bluish-green lobed leaves. The acorns are oval shaped with shallow caps. Grows slowly but is long lived. A well sited oak is a gift to future generations of humans as well as a myriad of wildlife. Plant in full sun where it will be extremely drought tolerant once established.
Quercus douglasii
blue oak
Click on a characteristic from the list below to see a list of other plants that share that characteristic.
Plant Types
Size
- Average Height: 20 - 50 ft
- Average Width: 30 - 50 ft
Exposures
Water Requirements
Habitat Values
Tolerances
Our monthly inventory was updated on April 29, 2026. To confirm current availability, please call ahead. We do not ship plants.
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This list reflects retail prices. Landscape professionals may inquire about wholesale pricing.