Umbellularia Species, California Laurel, Headache Tree, Oregon Myrtle

Umbellulariacalifornica

Family
Lauraceae (law-RAY-see-ee)
Genus
Umbellularia (um-bel-yoo-LAR-ee-uh)
Species
californica (kal-ih-FOR-nik-uh)
Synonym
Litsea californica
Tetranthera californica
Other Details
Water Requirements
Foliage Color
Light Green
Medium Green
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
Patent Information
Propagation Methods
Seed Collecting
Regional

This plant is said to grow outdoors in the following regions:

Hereford, Arizona

Phoenix, Arizona

, British Columbia

CARLOTTA, California

Calistoga, California

Chico, California

Davis, California

East Palo Alto, California

Elk Grove, California

Fairfield, California

HOOPA, California

Hayward, California

Lake Nacimiento, California

Los Angeles, California(2 reports)

Malibu, California

Oakland, California

PASO ROBLES, California

Paradise, California

Santa Rosa, California(2 reports)

Simi Valley, California

Valley Center, California

Ventura, California

Deerfield Beach, Florida

Fountain, Florida

Summerfield, Florida

Honomu, Hawaii

Baton Rouge, Louisiana

Kenner, Louisiana

Ashland, Oregon

Coos Bay, Oregon

Corvallis, Oregon

Cottage Grove, Oregon

Creswell, Oregon

Sumter, South Carolina

Brownsville, Texas

Dallas, Texas

Houston, Texas(3 reports)

Salt Lake City, Utah

show all

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Gardener's Notes:

15
positives
1
neutral
0
negative
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U
Salt Lake City, UT (Zone 7b) | June 2021 | positive

I’ve had success growing Umbellularia californica here in Salt Lake City, Utah (zone 7b) for 8 years now in a sheltered position. Mine ...Read More

S
| May 2015 | positive

I stumbled across yet another use for the leaves many years ago while visiting San Francisco... On a whim, and since the aroma reminded m...Read More

A
A
Santa Rosa, CA | December 2012 | positive

I'm trying to gather as many bay laurel nuts as I can find because I love to eat them, but this seems to have been an off year for bay la...Read More

O
Oakland, CA | October 2010 | positive

I have 3 huge multitrunked Umbellularia californica on my lot and one massive single trunked tree that measures over 10' in circumfrance ...Read More

C
Cottage Grove, OR (Zone 8a) | January 2008 | positive

these are very beautiful trees with a wonderful scent, new foliage in spring opens in a nice red tint. You may want seed from known cold ...Read More

B
Hayward, CA | December 2007 | positive

The oldest California bay in the world is here in Hayward ca. An enormous tree 1,200 years old. I have touched that tree. An awe inspiring monarch.

M
Houston, TX (Zone 10a) | June 2007 | positive

I love the smell of my baby tree, as well as cooking with the fresh leaves.

G
G
Beautiful, BC (Zone 8b) | March 2006 | positive

There is a large tree in my area with several smaller plants. They make large wide/round evergreen shrubby trees with nice form. Seed dro...Read More

4
4
Citra, FL (Zone 9a) | March 2006 | positive

We have many of these trees on our acre in zone 9b and I love them, especially the fact that they are evergreen. Some are very large. I ...Read More

C
Santa Rosa, CA | March 2005 | positive

My Bays are old. I would like to find out just how old.
The circumfrnce is approx 5 feet plus
They are very messy, l...Read More

C
C
Phoenix, AZ (Zone 9a) | February 2005 | positive

My 12 year old bay tree started as a one gallon stick and is now a beautiful 6 foot perfectly shaped, 3 trunk tree. It is growing in a pl...Read More

D
Baton Rouge, LA | August 2004 | positive

Mine has grown from a 6" potted plant, and is now a 6' tree. It is a little leggy, but may have been from being rootbound for a while. ...Read More

L
Houston, TX | May 2004 | positive

This is my favorite tree!

Bay Laurels (also called Mountain Laurels or simply Bay trees) start out as herbs. They grow sl...Read More

O
| June 2003 | positive

This tree's fruit can be eaten when ripe. The seeds can be roasted and eaten as well. It has been used for centuries for its many heali...Read More

C
Citrus Heights, CA (Zone 9b) | October 2002 | positive

Its a big tree...you can use the leaves in cooking to flavor soups and stews but dry the leaves first of it will be to strong.

M
M
Ewing, KY (Zone 6a) | October 2002 | neutral

This is the only species for this genus.The leaves are so aromatic that inhaling their scent may cause a headache. But this herb is tradi...Read More

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