UC Integrated Hardwood Range Management Program

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Canyon
Live Oak Characteristics




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Line Drawing of Leaf and Acorn-Canyon Live Oak
Canyon Live Oak
Scientific name

Quercus chrysolepis Liebm.


Common names
Canyon live oak, canyon oak, gold cup oak, live maul, maul oak, white live oak


Height
60 to 80 feet


Mature Tree DBH (Diam. at Breast Ht.)
1-4 ft; largest over 5 feet


Longevity
Up to 300 years


Sprouting
Variable sprouter


Acorn
1-1/2 in. long; thick, shallow cup,

Foliage of Canyon Live Oak
Foliage of Canyon Live Oak


Foliage
Evergreen; 3 in. long; persist 3 or 4 seasons on tree; usually not lobed; leathery


Shade Tolerance
Tolerant of shade



Fire Tolerance
Sensitive to hot fires


Elevation
300 to 5000 feet






Associates
Found with mixed conifer, chaparral, and woodland species; tanoak, Douglas-fir, Pacific madrone, coast live oak


Sites
Most widely distributed oak in CA.; sheltered north slopes and steep canyons


Identification Notes
Both a shrubby and tree form; very dense wood



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