Turbinella Oak, Desert Scrub Oak, Shrub Live Oak
Quercus turbinella

Family: Fagaceae (fag-AY-see-ee) (Info)
Genus: Quercus (KWER-kus) (Info)
Species: turbinella (tur-bin-EL-uh) (Info)

Category:

Shrubs

Trees

Foliage Color:

Unknown - Tell us

Bloom Characteristics:

Unknown - Tell us

Water Requirements:

Drought-tolerant; suitable for xeriscaping

Where to Grow:

Unknown - Tell us

Height:

6-8 ft. (1.8-2.4 m)

8-10 ft. (2.4-3 m)

10-12 ft. (3-3.6 m)

12-15 ft. (3.6-4.7 m)

Spacing:

6-8 ft. (1.8-2.4 m)

8-10 ft. (2.4-3 m)

10-12 ft. (3-3.6 m)

Hardiness:

USDA Zone 6a: to -23.3 C (-10 F)

USDA Zone 6b: to -20.5 C (-5 F)

USDA Zone 7a: to -17.7 C (0 F)

USDA Zone 7b: to -14.9 C (5 F)

USDA Zone 8a: to -12.2 C (10 F)

USDA Zone 8b: to -9.4 C (15 F)

USDA Zone 9a: to -6.6 C (20 F)

USDA Zone 9b: to -3.8 C (25 F)

USDA Zone 10a: to -1.1 C (30 F)

USDA Zone 10b: to 1.7 C (35 F)

Sun Exposure:

Full Sun

Danger:

Parts of plant are poisonous if ingested

Bloom Color:

Unknown - Tell us

Bloom Time:

Unknown - Tell us

Foliage:

Evergreen

Other details:

Unknown - Tell us

Soil pH requirements:

6.1 to 6.5 (mildly acidic)

6.6 to 7.5 (neutral)

7.6 to 7.8 (mildly alkaline)

Patent Information:

Non-patented

Propagation Methods:

Unknown - Tell us

Seed Collecting:

Unknown - Tell us

Regional

This plant has been said to grow in the following regions:

Cave Creek, Arizona

Chandler, Arizona

Phoenix, Arizona (2 reports)

Prescott, Arizona

Denver, Colorado

Las Cruces, New Mexico

Christiana, Tennessee

Austin, Texas

show all

Gardeners' Notes:

3
positives
2
neutrals
0
negatives
RatingContent
Neutral

On Sep 9, 2010, cinemike from CREZIERES
France (Zone 8a) wrote:

Just come back form a trip to the South of France (Aude) and I was interested to see lots of thes growing like very low spiny bushes on a 'garrigue' near the coast at Smaphore Lighthouse (Phare) near Leucate.
Strange to see acorns so large in realtion to a very small bush. They must be good for xeriscaping as the area gets next to no rain in the summer.

Positive

On Jan 27, 2010, killdawabbit from Christiana, TN (Zone 6b) wrote:

This little tree has done well for me here in middle TN. Planted about 16 years ago. For a while I had a clump of ornamental grass next to it and let it get a little lopsided. I could kick myself. But I took care of that. I love it.

Positive

On Jan 13, 2010, SleepyFox from Prescott, AZ (Zone 7a) wrote:

Grows wild everywhere here in northern Arizona and forms very large chaparral plant communities at lower elevations, and intermixes into woodlands with Pinyon Pine and Alligator juniper at higher elevations. Most urban areas have them trimmed into hedges, and some people keep them properly trimmed until they reach a traditional "tree" form. They're extremely drought resistant and hold their leaves until the end of winter until they drop them and quickly sprout new ones, but they do require trimming and upkeep if you want them to attain a certain height or stay in order.

Positive

On Dec 3, 2009, Azriparian from Phoenix, AZ wrote:

Quercus turbinella grows well in Phoenix Arizona, makes a good shrub or hedge. I have found this oak growing in desert mountains and washes at 1,800ft in the Kofas, and White Tanks in Maricopa County. I also found it growing as high as 8,000ft on MT. Ord North eastern Maricopa County. Over all it is a hardy shrub that should be used more in desert landscaping.

Neutral

On Apr 26, 2005, Kelli from L.A. (Canoga Park), CA (Zone 10a) wrote:

Native to drier mountains of southern California, southern Nevada, Arizona, New Mexico, western Texas, and northern Mexico. Usually found above 4,000 ft. elevation.