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Quercus agrifolia, photographed by an iNaturalist contributor
(c) Franco Folini, some rights reserved (CC BY-SA) · CC BY-SA
#300 most planted

Quercus agrifolia

California live oak · also Coast live oak, Encina

BroadleafEvergreen
4,168
trees mapped
0.04%
of all named trees
4
cities
7.5 in
median trunk (19 cm, 3,878 measured)
35 yr
median age (88% have a planting date)

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The Coast Live Oak is an evergreen, medium-sized tree native to coastal California and northern Baja California, known for its leathery leaves. It forms the backbone of coastal California woodlands, providing habitat for various wildlife. This long-lived species is drought-adapted, making it a suitable choice for urban planting in appropriate climates.

Where it grows

Trees in each city's inventory, with the share of that city's named trees this species accounts for.

  1. Los Angeles · United States
    3,63835 yr7.5 in
  2. San Francisco · United States
    5255.3 yr3.0 in
  3. Tempe · United States
    4—1.0 in
  4. Victoria · Canada
    1—18 in

Traits

Form
Broadleaf
Foliage
Evergreen
Mature height
20–70 ft
Canopy spread
30–70 ft
Lifespan
200 years
Water needs
Low
Drought tolerance
Low
Wildlife value
High
Blooms
Mar, Apr, May

Trunk diameters across every city: median 7.5 in, mean 12 in, 90th percentile 21 in. Measured at breast height, as published by each inventory.

Native range

Terrestrial ecoregions where this species is native. Trees in the dataset mostly stand well outside it.

Mediterranean Forests, Woodlands & Scrub

  • California coastal sage and chaparral
  • California interior chaparral and woodlands
  • California montane chaparral and woodlands

Deserts & Xeric Shrublands

  • Baja California desert

Other Quercus in the catalogue

74 of the top 2,000 species are in this genus.

Interested in talking trees? arborary.world@gmail.comTree data © the respective municipal publishers and © OpenStreetMap contributors (ODbL).