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Pinus mugo 'pumilio'

Common Name(s):

Mugo Pine

Swiss Mountain Pine

Synonym:

Pinus pumilio

Dwarf mugo pine

Flower:

No Flower

Blooms :

​

to:

​

​

Botanical Description

Fragrant?

NO

Family:

Pinaceae

Med - Lg Shrub (usually >3' and never < 1.5')

Foliage:

Green

Rigid and slightly curved needles 1 to 2 inches long in fascicles of twos with serrate margins

Fall Color?

YES

Green foliage

Evergreen

Photo by: 

Heading 6

Dense mound of emerald green foliage

Oregon Native?

NO

West State Native?

NO

Origins:

Mountains of central and southern Europe; var. mugo found in the Alps and Balkans

Site Selection

Minimum USDA Hardiness Zone:

2

Water Needs:

L

Sun Needs:

Full Sun

Deer Resistant?

YES

Firewise?

NO

Height:

3-5'

Spread:

6-10'

Growth Rate:

Slow

Native Habitat:

High altitude subalpine and alpine zones of central and southern Europe

Soil:

Moist, well-drained loams; grows well in sandy soils, but is also somewhat tolerant of clays. Avoid poorly-drained wet soils.

Care Recommendations

Maintenance Level:

Low

Fertilizer:

Does not require fertilizer

Mulch:

2-3" layer of pine bark, or shredded bark, gravel, stones

Plant in full sun, well-drained sandy or loamy soil, infrequent watering after establishment, candle in spring to manage growth

Long Term:

Winter:

Drastically reuce watering, gently brush off heavy snow, mulch if not done in fall

Spring:

If using a fertilizer apply in spring, candle 1/3-2/3 length of new shoot

Summer:

Deep water every 7-10 days, give full sun, do not fertilize, remove any dead or damaged branches

Fall:

Deep water before ground freezes, apply fresh mulch, do not prune

General Care Comments:

Needs full sun, excellent drainage, infrequent watering, candle to manage growth

Common Problems

Susceptibility to disease

Diseases:

Deplodia tip blight, needle cast, rust, root rot,

Insects:

European pine sawflies, pine needle scale, pine tip moths, bark beetles

Environmental Problems:

Poor drainage, salt damage, watering imbalances, inadequate light, soil compaction

Pests:

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