Plant Profile: Juniperus horizontalis 'Plumosa Compacta'

Names

Andorra Juniper, Compact Andorra Juniper, Plumosa Compacta Juniper

  • Photo of Juniperus horizontalis 'Plumosa Compacta' (Juniperus horizontalis 'Plumosa Compacta's)

Phonetic Spelling:jew-NIP-er-us hor-ih-zon-TAL-iss plew-MOH-sah com-PAK-tah

Genus:Juniperus

Species:horizontalis

Family:Cupressaceae

Andorra Juniper is a low-growing, evergreen shrub that typically reaches heights of 1 to 2 inches and spreads 4 to 6 feet wide, maintaining a dense center. Its blue-green leaves transform to a rich purple hue during the winter months. This shrub exhibits a moderate growth rate and features a fine texture, making it an excellent choice for ground cover. It thrives when planted in groups and works well as a border or foundation planting, provided it receives several hours of sunlight each day. Additionally, it can be cultivated for Bonsai. Preferring full sun and well-drained soil that ranges from acidic to slightly alkaline, this plant does not tolerate shade but can withstand dry heat and drought conditions. However, it is vulnerable to pests such as spider mites, aphids, twig borers, and is also prone to Phomopsis twig blight.

**Quick Identification Tips:**

For further details on Juniperus horizontalis, please refer to additional resources.

Juniperus horizontalis 'Plumosa Compacta' Feature Summary

Juniperus horizontalis 'Plumosa Compacta' Image Gallery

Tags

#evergreen
#full sun tolerant
#drought tolerant
#purple leaves
#fine texture
#bonsai
#winter interest
#mass planting
#cpp
#mounding
#well-drained soil
#spreading
#deer resistant
#foundation planting
#groundcover
#borders
#acidic soil tolerant
#alkaline soil tolerant
#fantz
#foli

Similar Plants

Juniperus horizontalis 'Plumosa Compacta' Feature Summary

Fruit
Plant produces female fruits that are 1/4" in diameter, globose, bluish or greenish-black, and glaucous.
Black
Blue
< 1 inch
Leaves
Leaves are mostly awl-shaped but can also be intermediate, opposite, or occasionally in whorls of threes. Leaves are gray-green in the summer and light purple in the winter. Foliage is sticky. Often grown for its foliage.
Green
Blue
Purple/Lavender
Stem
Stems are very long and floppy and form large, dense mats.
Whole Plant Traits
Shrub
Ground Cover
Dense
Spreading
Cultural Conditions
Full sun (6 or more hours of direct sunlight a day)
Acid (<6.0)
Alkaline (>8.0)
Good Drainage
Coastal
Mountains
Piedmont
Landscape
Winter Garden
Asian Garden
Border
Foundation Planting

Juniperus horizontalis 'Plumosa Compacta' Fruit

Juniperus horizontalis 'Plumosa Compacta': Fruit Description

Plant produces female fruits that are 1/4" in diameter, globose, bluish or greenish-black, and glaucous.

Juniperus horizontalis 'Plumosa Compacta': Fruit Type

Achene
Aggregate
Berry
Capsule
Caryopsis
Drupe
Follicle
Legume
Nut
Pome
Samara
Schizocarp
Siliqua

Juniperus horizontalis 'Plumosa Compacta': Fruit Color

grass
Black
grass
Blue

Juniperus horizontalis 'Plumosa Compacta': Fruit Length

< 1 inch
1-3 inches
> 3 inches

Juniperus horizontalis 'Plumosa Compacta': Fruit Width

< 1 inch
1-3 inches
> 3 inches

Juniperus horizontalis 'Plumosa Compacta' Leaves

Juniperus horizontalis 'Plumosa Compacta': Leaf Description

Leaves are mostly awl-shaped but can also be intermediate, opposite, or occasionally in whorls of threes. Leaves are gray-green in the summer and light purple in the winter. Foliage is sticky. Often grown for its foliage.

Juniperus horizontalis 'Plumosa Compacta': Leaf Color

spa
Blue
spa
Green
spa
Purple/Lavender

Juniperus horizontalis 'Plumosa Compacta': Leaf Arrangement

Alternate
Opposite
Other/more complex
Rosulate
Whorled

Juniperus horizontalis 'Plumosa Compacta': Hairs Present

No
Yes

Juniperus horizontalis 'Plumosa Compacta' Stem

Juniperus horizontalis 'Plumosa Compacta': Stem Description

Stems are very long and floppy and form large, dense mats.

Juniperus horizontalis 'Plumosa Compacta': Stem Is Aromatic

No
Yes

Juniperus horizontalis 'Plumosa Compacta' Whole Plant Traits

Juniperus horizontalis 'Plumosa Compacta': Plant Type

Annual
Bulb
Carnivorous
Edible
Epiphyte
Fern
Ground Cover
Herb
Herbaceous Perennial
Houseplant
Mushroom
Native Plant
Ornamental Grasses and Sedges
Perennial
Poisonous
Rose
Shrub
Succulent
Tree
Turfgrass
Vegetable
Vine
Water Plant
Weed
Wildflower

Juniperus horizontalis 'Plumosa Compacta': Habit/Form

Arching
Ascending
Broad
Cascading
Climbing
Clumping
Columnar
Conical
Creeping
Dense
Erect
Horizontal
Irregular
Mounding
Multi-stemmed
Multi-trunked
Open
Oval
Prostrate
Pyramidal
Rounded
Spreading
Vase
Weeping

Juniperus horizontalis 'Plumosa Compacta': Growth Rate

Slow
Medium
Rapid

Juniperus horizontalis 'Plumosa Compacta' Cultural Conditions

Juniperus horizontalis 'Plumosa Compacta': Light

Dappled Sunlight (Shade through upper canopy all day)
Deep shade (Less than 2 hours to no direct sunlight)
Full sun (6 or more hours of direct sunlight a day)
Partial Shade (Direct sunlight only part of the day, 2-6 hours)

Juniperus horizontalis 'Plumosa Compacta': Soil pH

Acid (<6.0)
Alkaline (>8.0)
Neutral (6.0-8.0)

Juniperus horizontalis 'Plumosa Compacta': Soil Drainage

Frequent Standing Water
Good Drainage
Moist
Occasional Flooding
Occasionally Dry
Occasionally Wet
Very Dry

Juniperus horizontalis 'Plumosa Compacta': NC Region

Coastal
Mountains
Piedmont

Juniperus horizontalis 'Plumosa Compacta': USDA Plant Hardiness Zone

thermostat
6a
thermostat
6b
thermostat
7a
thermostat
7b
thermostat
8a
thermostat
8b
thermostat
9a
thermostat
9b

Juniperus horizontalis 'Plumosa Compacta' Landscape

Juniperus horizontalis 'Plumosa Compacta': Landscape Theme

Asian Garden
Butterfly Garden
Children's Garden
Cottage Garden
Cutting Garden
Drought Tolerant Garden
Edible Garden
English Garden
Fairy Garden
Garden for the Blind
Native Garden
Nighttime Garden
Pollinator Garden
Rain Garden
Rock Garden
Shade Garden
Water Garden
Winter Garden

Juniperus horizontalis 'Plumosa Compacta': Design Feature

Accent
Barrier
Border
Flowering Tree
Foundation Planting
Hedge
Mass Planting
Screen/Privacy
Security
Shade Tree
Small groups
Small Tree
Specimen
Street Tree
Understory Tree

Juniperus horizontalis 'Plumosa Compacta': Resistance To Challenges

Black Walnut
Compaction
Deer
Diseases
Drought
Dry Soil
Erosion
Fire
Foot Traffic
Heat
Heavy Shade
Humidity
Insect Pests
Pollution
Poor Soil
Rabbits
Salt
Slugs
Squirrels
Storm damage
Urban Conditions
Voles
Wet Soil
Wind