Scrub Oak
Gambel oak is a large, sprawling, native deciduous shrub or small tree. It often occurs in dense thickets of strong, twisted branches and is often found in the foothills west of Colorado Springs.
The shiny green leaves have three to five deep, irregular lobes. Although the flowers in spring are not noticeable, it produces acorns later in the summer. The grey bark is deeply grooved. In fall, its leaves turn yellow to reddish-brown.
Gambel oak is a very drought tolerant species that is important to local wildlife.
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Scrub Oak
Gambel oak is a large, sprawling, native deciduous shrub or small tree. It often occurs in dense thickets of strong, twisted branches and is often found in the foothills west of Colorado Springs.
The shiny green leaves have three to five deep, irregular lobes. Although the flowers in spring are not noticeable, it produces acorns later in the summer. The grey bark is deeply grooved. In fall, its leaves turn yellow to reddish-brown.
Gambel oak is a very drought tolerant species that is important to local wildlife.
Plant details
Botanic Name
Quercus gambelii
Pronunciation
KWER-kus gam-BEL-ee-eye
Mature Height
8 to 20 ft.
Mature Spread
10 to 15 ft.
Water usage
Water Usage
One Droplet: Water twice per month or less, once established.
Two Droplets: Water about once per week, once established.
Three Droplets: Water about twice per week, once established.
Flower Color
inconspicuous
Bloom time
early spring
Colorado Native
Yes
Natural Habitat
southwestern United States
Light Requirements
sun
Cold Hardiness
USDA zones 4-8
Elevation Limit
hardy to 9,000 ft.
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