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Blue Oak

Quercus douglasii Hook. & Arn.

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Quercus douglasii (Blue Oak) is a species of tree in the family Fagaceae. They have a self-supporting growth form. They are native to Western North America, United States, and The Contiguous United States. They have simple, broad leaves and yellow flowers. Individuals can grow to 60 feet.

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EOL has data for 75 attributes, including:

Known occurrences, collected specimens and observations of blue oak. View this species on GBIF