Quercus lobata

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Valley Oak, Calif. White Oak, Roble

 
California Native Plant
Plant photo of: Quercus lobata
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Information by: Jerry Sortomme        Photographer: Steve Mullany/Frommer

 

Description

The Valley Oak is a large deciduous tree that grows 60'-80' tall. It develops a rounded canopy that spreads 50'-70' wide with leaves deeply lobed, rounded and gray green. This is the fastest growing of the oaks, with low watering needs. It is a CA native and attracts squirrels and birds who love the acorns.

 

  • Anatomy

  • Sun/Water

  • Design

Plant Type

Tree

 

Height Range

60-100'

 

Flower Color

Yellow

 

Flower Season

Spring

 

Leaf Color

Green

 

Bark Color

Brown

 

Fruit Color

Brown

 

Fruit Season

Fall

Sun

Full

 

Water

Low

 

Growth Rate

Fast

 

Soil Type

Clay, Loam, Unparticular

 

Soil Condition

Average, Well-drained

 

Soil pH

Neutral

 

Adverse Factors

n/a

Design Styles

Mediterranean, Ranch, Woodland

 

Accenting Features

Multi-trunk Tree, Specimen

 

Seasonal Interest

Winter, Spring, Summer, Fall

 

Location Uses

Background, Park

 

Special Uses

Shade Tree

 

Attracts Wildlife

Birds, Butterflies, Wildlife

Water Saving Tip:

Apply as little fertilizer as possible.

If you use fertilizer make sure it stays on the landscape, and carefully water it in so there is NO runoff.