Quercus gambelii

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Gambel Oak

 
Plant photo of: Quercus gambelii
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Information by: Jerry Sortomme - Editor        Photographer: Mountain States Nursery

 

Description

This slow growing tree or shrub, growing 2' per year, reaches 30' tall and 15' wide at maturity. Glossy green, lobed, deciduous leaves turn golden yellow to occasional orange or red in fall. It tolerates dry and alkaline soils; it needs full sun. Irrigate weekly after the tree is established, especially during summer. This tree can form beautiful groves that may cover mountainsides. Flowers are green and inconspicuous. This is a beautiful accent tree with rough gray bark. Moderately allergenic.

 

  • Anatomy

  • Sun/Water

  • Design

Plant Type

Tree, Shrub

 

Height Range

25-40'

 

Flower Color

Green

 

Flower Season

Spring

 

Leaf Color

Green

 

Bark Color

Grey

 

Fruit Color

n/a

 

Fruit Season

n/a

Sun

Full

 

Water

Medium

 

Growth Rate

Slow

 

Soil Type

Sandy, Clay, Loam, Rocky, Unparticular

 

Soil Condition

Average, Poor, Well-drained

 

Soil pH

Neutral, Basic

 

Adverse Factors

Allergenic

Design Styles

Ranch, Wild Garden

 

Accenting Features

Multi-trunk Tree, Silhouette, Specimen

 

Seasonal Interest

Winter, Spring, Summer, Fall

 

Location Uses

Background, Lawn, Park

 

Special Uses

Screen, Mass Planting, Shade Tree, Naturalizing

 

Attracts Wildlife

Butterflies

Water Saving Tip:

Apply a layer of mulch around plants to reduce moisture loss.

Choose organic mulches, such as shredded bark, compost or aged sawdust.