Quick answer: Coast live oak (Quercus agrifolia) is native to 1 state. What's commonly sold under this name is the true wild species. It's typically live plant, verified 15 Sep 2026.
Photo: WeirdNAnnoyed, Wikimedia Commons (CC BY-SA 4.0)
Where it's native
Listed in the directory as native to these states. Click a state for its full native-plant guide.
Growing conditions
From the Lady Bird Johnson Wildflower Center Native Plant Database.
| Sun | Sun, Part Shade |
|---|---|
| Water | Medium water use |
| Soil | Well-drained soil |
| Bloom | Mar-May |
| Height | Up to 100 ft, typically 20-50 ft |
| Wildlife value | Attracts ~30 bird species, larval host for California Sister butterfly |
acorns contain tannins, mildly toxic to livestock/pets in large quantities
Buying it
Sold true to the wild species as of the last check (15 Sep 2026), via Amazon.
Sold as: Live plant via Amazon · listing verified 15 Sep 2026
See where to buy →Quick answers about Coast live oak
Where is Coast live oak native?
Coast live oak (Quercus agrifolia) is native to California. Check your state's page in this directory for the full list of plants native where you live.
When does Coast live oak bloom?
Coast live oak blooms Mar-May. Exact timing shifts a few weeks with latitude and elevation.
What growing conditions does Coast live oak need?
Light: Sun, Part Shade. Water: Medium water use. Soil: Well-drained soil. Mature height: Up to 100 ft, typically 20-50 ft.
Is Coast live oak good for pollinators and wildlife?
Yes. Wildlife value: Attracts ~30 bird species, larval host for California Sister butterfly.
Is Coast live oak toxic?
acorns contain tannins, mildly toxic to livestock/pets in large quantities.
Where can I buy real Coast live oak seed or plants?
We found a listing sold as live plant that names the true species, last checked 15 Sep 2026. Look for the scientific name Quercus agrifolia on any listing.
Similar native plants
Native plants that share growing conditions or range with Coast live oak.
- Hummingbird sage Salvia spathacea
- White sage Salvia apiana
- California coffeeberry Rhamnus californica
- Common manzanita Arctostaphylos manzanita
- Foothill penstemon Penstemon heterophyllus
- Blueblossom Ceanothus thyrsiflorus
Also listed under
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