Juniper, Utah
Juniperus osteosperma
Cupressaceae - Cypress

Description

Leaves: Small scale-shaped leaves that clasp and cover young twigs similar to other junipers; yellow-green; evergreen.

Twigs/buds: Young, foliage covered twigs coarser and stiffer than with Rocky Mountain juniper; twigs are densely clumped at branch ends.

Flowers/fruit: Usually monoecious. Berry-like fruit takes two years to mature; nearly round; 1/4" to 3/4" in diameter; red-brown; often covered with a white, waxy coating; usually contains 1 seed.

Bark: Gray; fibrous and scaly.

Wood: Little used except for fence posts and firewood; properties and potential uses likely similar to Rocky Mountain juniper. Heartwood yellow-brown, very durable; sapwood white.

General: Native to the west-central Rockies and Great Basin at middle elevations, including most of Utah. Very drought, cold, and heat resistant and tolerant of a wide variety of soil conditions; does well on dry, rocky sites. Often shrubby but sometimes more upright; generally smaller (15' tall) than the biggest Rocky Mountain junipers. Shade intolerant.

Landscape Use: Little used in landscapes except where people build homes among existing trees. Could be used more in xeriscapes, but not easy to obtain from nurseries. Interesting texture. Zones 3-7.

Characteristics

General

Family Cupressaceae - Cypress
Cultivar Availability No
Hardiness Zone 3-7
Type Conifer
Utah Native Yes

Growth

Growth Rate Medium
Mature Height Medium
Longevity High
Is Good Under Power Lines Yes
Crown Shapes Rounded

Ornamental

Bark No
Fall Color No
Flowers No
Foliage Yes
Fruit Yes

Tolerance

Shade Low
Salt High
Drought High
Poor Drainage Low
Alkalinity High
Transplanting High