Utah Juniper, Bigberry Juniper, Desert Juniper

Juniperusosteosperma

Family
Cupressaceae (koo-press-AY-see-ee)
Genus
Juniperus (jew-NIP-er-us)
Species
osteosperma (oss-tee-oh-SPUR-muh)
Synonym
Juniperus cosnino
Juniperus knightii
Juniperus megalocarpa
Juniperus utahensis
Sabina knightii
Sun Exposure
Full Sun
Foliage
Grown for foliage
Evergreen
Provides Winter Interest
Height
4-6 ft. (1.2-1.8 m)
6-8 ft. (1.8-2.4 m)
8-10 ft. (2.4-3 m)
10-12 ft. (3-3.6 m)
12-15 ft. (3.6-4.7 m)
15-20 ft. (4.7-6 m)
Spacing
20-30 ft. (6-9 m)
Hardiness
USDA Zone 3a: to -39.9 °C (-40 °F)
USDA Zone 3b: to -37.2 °C (-35 °F)
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
Danger
Pollen may cause allergic reaction
Bloom Color
Inconspicuous/none
Bloom Time
Mid Spring
Other Details
Category
Shrubs
Trees
Conifers
Water Requirements
Drought-tolerant; suitable for xeriscaping
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Non-patented
Propagation Methods
From seed; direct sow outdoors in fall
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
Properly cleaned, seed can be successfully stored
Regional

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

Sedona, Arizona

Seligman, Arizona

Show Low, Arizona

South Jordan, Utah

Featured Videos

Gardener's Notes:

2
positives
1
neutral
0
negative
Sort By:
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P
Seligman, AZ (Zone 7a) | May 2023 | positive

I have over a hundred Shaggy Bark Junipers on my property and I have found that a large percentage of the trees on my property are male a...Read More

X
Phoenix, AZ (Zone 9b) | May 2010 | neutral

Also known as Shaggy Bark Juniper, Cedro, Western Juniper & Sabina, this evergreen is the most common juniper in Arizona which grows to a...Read More

M
Erwin, TN (Zone 7a) | February 2004 | positive

I used to live in southern Utah and I had 120 acres of Juniper and Pinion Pine so I tried to find out some things it was good fo...Read More

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