Quercus wislizenii

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Interior Live Oak

 
California Native Plant
Plant photo of: Quercus wislizenii
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Information by: Jerry Sortomme - Editor        Photographer: Greg Applegate

 

Description

The interior live oak is an evergreen tree slowly reaches 30'-75' tall with a broad rounded crown. This tree prefers full sun and is very good for parks and lawns. This CA native is drought tolerant once it's established (2-3 years), then needs an occasional good soaking in hot summer areas. Do not fertilize. Flowers are insignificant. Leaves are dark green and glossy. A beautiful long lived tree for your grandkids to enjoy.

 

  • Anatomy

  • Sun/Water

  • Design

Plant Type

Tree

 

Height Range

25-40', 40-60', 60-100'

 

Flower Color

n/a

 

Flower Season

n/a

 

Leaf Color

Dark Green

 

Bark Color

Brown, Red

 

Fruit Color

Brown

 

Fruit Season

Fall

Sun

Full

 

Water

Very Low, Extra in Summer

 

Growth Rate

Slow

 

Soil Type

Sandy, Loam, Rocky

 

Soil Condition

Poor, Well-drained, Dry

 

Soil pH

Neutral, Basic

 

Adverse Factors

n/a

Design Styles

Mediterranean, Ranch, Spanish

 

Accenting Features

Multi-trunk Tree, Specimen

 

Seasonal Interest

Winter, Spring, Summer, Fall

 

Location Uses

Background, Park

 

Special Uses

Screen, Shade Tree, Naturalizing

 

Attracts Wildlife

Birds, Butterflies

Water Saving Tip:

Check your irrigation controller once a month, and adjust as necessary.

Most plants require only one-third as much water in winter as they do in summer.