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Fall color
Foliage
Form and fall color
| Emory Oak, Black Oak, Bellota, Roble Negro, Holly Oak, Apache Oak, Desert Live Oak, Western Black Oak
Quercus emoryi
Fagaceae (black oak group)
Emory oak grows in moist canyons, valleys and creek bottoms in the mountains of the Trans-Pecos in west Texas, at elevations above 4,500 feet. It will not grow on alkaline soils. It must have acid soils, and moisture. The leaves have a holly-like appearance: dark green, stiff and glossy, with toothed margins. The tree is effectively evergreen, with new leaves appearing very soon after the old ones drop in the spring. Although most oaks in the black oak group have acorns that take two years to mature, emory oaks produce acorns annually. They are sweet and can be eaten out of hand, and are popular with wildlife as well.
Plant Habit or Use: small tree
medium tree
Exposure: sun
Flower Color: yellow catkins
Blooming Period: spring
Fruit Characteristics: 1/2 inch acorn
Height: to 70 ft.
Width: to 75 ft.
Plant Character: evergreen
semievergreen
Heat Tolerance: medium
Water Requirements: high
medium
Soil Requirements: acid
USDA Hardiness Zone: 7
Additional Comments:
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