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California-laurel

Umbellularia californica

Last reviewed: September 2026

California bay laurel is an evergreen tree found in woodlands and canyons across California and Oregon. It blooms with small yellow-green flowers from March to May and tolerates part sun with low water once established.

California-laurel (Umbellularia californica)
Photo: (c) Sula Vanderplank, some rights reserved (CC BY)

California-laurel (Umbellularia californica) is not on the ASPCA Animal Poison Control Center toxic plant list for dogs or cats (aspca.org (opens in new tab), last reviewed 2026-05-21). If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.

California-laurel is listed as toxic to grazing livestock (cattle, sheep, and goats) at a slight level by the USDA PLANTS Database (opens in new tab). This is a livestock indicator and is separate from pet toxicity.

Light

part sun

Water

low

Size

240"–600" H × 240"–480" W

Bloom

Mar, Apr, May

Native to

CA, OR

Pollinators

bees, beetles

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California-laurel is a stately evergreen tree with aromatic, leathery leaves and small yellowish flowers in spring. It grows slowly at first but can reach impressive heights of 20-50 feet with a broad canopy. It adapts well to garden settings with minimal water once established.

Growing California-laurel

Grow California-laurel in part sun and low water. Mature plants reach 240 to 600 inches tall and spread 240 to 480 inches wide. Expect moderate maintenance to keep it looking intentional in a front yard.

In an HOA neighborhood

California-laurel is an HOA-friendly choice in the right placement. Maintenance level: moderate. Tidiness: 4 out of 5.

Works well in: street edge, mid zone.

  • Very large at maturity - needs adequate space
  • Leaf litter can be substantial
  • Slow initial growth may not provide immediate landscape impact

Wildlife value

The spring flowers attract bees and beetles for pollination. The fruits provide food for various bird species and small mammals.

Common questions

When does California bay laurel bloom?
California bay laurel typically blooms from March through May, producing small clusters of pale yellow-green flowers along its branches.
What insects pollinate California bay laurel?
Bees and beetles are the main visitors to its small spring flowers, which offer both nectar and pollen.
How much light and water does California bay laurel need?
It grows well in part sun and needs only occasional watering once its roots are established, handling the dry summers typical of California and Oregon woodlands.
Does California bay laurel lose its leaves in winter?
No, it is evergreen and keeps its leathery, aromatic leaves throughout the year.
Is California-laurel toxic to dogs?
California-laurel is not on the ASPCA Animal Poison Control Center toxic plant list for dogs (aspca.org).
Is California-laurel toxic to cats?
California-laurel is not on the ASPCA Animal Poison Control Center toxic plant list for cats (aspca.org).
Is California-laurel toxic to livestock?
California-laurel is listed as toxic to grazing livestock such as cattle, sheep, and goats (slight severity) by the USDA PLANTS Database. This is separate from pet (dog and cat) toxicity.
Is California-laurel HOA-friendly?
California-laurel is generally an HOA-friendly choice in the right placement, with moderate maintenance.

These answers were drafted with an AI model from this plant's data. Verify care details with a local expert.

Native range data from vouchered herbarium specimen records and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

If something looks wrong

Common plant problems, and what to check first

These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.

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