Blue Oak
| Use attributes for filter ! | |
| Scientific name | Quercus douglasii |
|---|---|
| Rank | Species |
| Higher classification | Oak |
| Family | Fagaceae |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2322578 |
About Blue Oak
Quercus douglasii, known as blue oak, is a species of oak endemic to California, common in the Coast Ranges and the foothills of the Sierra Nevada. It is California's most drought-tolerant deciduous oak, and is a dominant species in the blue oak woodland ecosystem.