Canyon Live Oak
Quercus chrysolepis
Fagaceae · broadleaf evergreen tree · native
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Quercus chrysolepis (Fagaceae) is a broadleaf evergreen oak native to the mountains of Oregon and California. It grows 20 to 60 feet tall with a broad, dense crown. The leathery leaves are dark green above and pale to golden-fuzzy beneath (the species name means "golden-scaled"). Young leaves may be spiny-toothed like holly; mature leaves are entire.
Canyon live oak grows in full sun on well-drained, rocky soils and tolerates drought and poor substrates. It is found from sea level to 9,000 feet elevation. The species is long-lived and slow growing. Acorns are a significant wildlife food source. Hardy in Zones 7a to 8b.