Quercus douglasii |
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Blue Oak |
Blue Oak is a deciduous tree that has a slow growth rate and reaches 30'-50' tall. It develops 2" long, lobed blue-green leaves. Blue Oak is very drought tolerant, is native to California and attracts butterflies. Because of its slow growth, it can be used for bonsai. Flowers are insignificant. Acorns were used by California Natives for food.
Plant Type
Tree
Height Range
40-60'
Flower Color
Green, Yellow
Flower Season
Spring
Leaf Color
Blue Green
Bark Color
Grey
Fruit Color
Brown
Fruit Season
Intermittent
Group plants in your garden according to their water needs (hydrozone).