Scientific Name
Quercus graciliformis
Common Name
Chisos Oak
Tree Description
Quercus graciliformis, Chisos oak, is a small to medium sized semi-evergreen tree with slender branches and narrow, glossy leaves. Found at elevation, it is heat and drought tolerant.
Tree Size
Small
Height at Maturity
20ft–30ft
Width at Maturity
20ft–30ft
Growth Rate
Slow
Foliage Type
Semi-Evergreen
Sun Exposure
Sun
Part-Shade
Water Needs
Low Water
Medium Water
Potential Issues
Allergy health hazard
Average performance rating from pre-trial survey of experts
Good
Field Trial Monitoring Results
Fair potential utility as an urban tree based on evaluation of 3 trees, slightly unhealthy crown, 100% survival, slow growth rate. Branch and leaf dieback on all individuals. This species did poorly in the nursery; likely due to sensitivity to boron and high pH irrigation water. Transplanted plants started off in poor condition. One individual was lost to rodent herbivory and another was accidentally mowed but is now in very good condition.
Propagation Results
We got mediocre germination with acorns planted in the fall.
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