Native Plant Database

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Juniperus californica Carr.

California juniper

Cupressaceae (Cypress Family)

USDA Symbol: JUCA7

USDA Native Status: Native to U.S.

A tree-like shrub, 10-15 ft. high, with stout, irregular stems and a broad, erect, open habit. Bark is ashy gray, foliage is bluish-gray and scale-like, and berries are bluish, turning reddish-brown.

Able to withstand heat and drought, this species extends farther down into the semidesert zone than other junipers and is important in erosion control on dry slopes. Indians used to gather the berries to eat fresh and to grind into meal for baking.

 

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Plant Characteristics

Duration: Perennial
Habit: Shrub
Size Class: 12-36 ft.

Distribution

USA: AZ , CA , NV
Native Distribution: Mts. of CA, s. NV & w. AZ; also Mex.
Native Habitat: Dry, alkaline slopes & flats below 5000 ft.
USDA Native Status: L48(N)

Growing Conditions

Light Requirement: Sun
Soil Moisture: Dry
Soil Description: Dry, alkaline soils.
Conditions Comments: Very ornamental and drought-tolerant.

Benefit

Use Wildlife: Provides food and shelter for a variety of wildlife.
Attracts: Butterflies

Butterflies and Moths of North America (BAMONA)

Juniperus californica is a larval host and/or nectar source for:
Sequoia sphinx
(Sphinx sequoiae)

Larval Host
Learn more at BAMONA

Propagation

Description: Seed can be sown outdoors in fall or stratified and sown in spring. Seed germination is often poor, so a large quantity of seeds should be sown.
Seed Collection: Collect seeds from late summer through fall when it has turned its ripe color. Seed can be extracted by running the fruits through a macerator. Thoroughly dry and clean seeds to avoid mold and overheating. If not planting immediately, air dry before storing. Store in sealed containers at 20-40 degrees.
Seed Treatment: Stratify at 41 degrees for 30-120 days. Germination may also be prompted with burn treatment.
Commercially Avail: yes
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Find Seed or Plants

Find seed sources for this species at the Native Seed Network.

From the National Organizations Directory

According to the species list provided by Affiliate Organizations, this plant is on display at the following locations:

Santa Barbara Botanic Garden - Santa Barbara, CA

Bibliography

Field Guide to Moths of Eastern North America (2005) Covell, C.V., Jr.
Field Guide to Western Butterflies (Peterson Field Guides) (1999) Opler, P.A. and A.B. Wright

Search More Titles in Bibliography

Recommended Species Lists

Find native plant species by state. Each list contains commercially available species suitable for gardens and planned landscapes. Once you have selected a collection, you can browse the collection or search within it using the combination search.

View Recommended Species page

Additional resources

USDA: Find Juniperus californica in USDA Plants
FNA: Find Juniperus californica in the Flora of North America (if available)
Google: Search Google for Juniperus californica

Metadata

Record Modified: 2007-01-01
Research By: TWC Staff

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