Mugo Pine

Pinus mugo

Native to:
Albania, Austria, Bulgaria, Czechia-Slovakia, France, Germany, Italy, NW. Balkan Pen., Poland, Romania, Switzerland, Ukraine

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Taxonomy

Division:
Coniferophyta | - Conifers
Family:
Pinaceae
Genus:
Pinus
Species:
Pinus mugo
USDA Symbol:
PIMU80

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Shrub , Tree
Height:
600 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
apr,may,jun
Landscaping Shrub:
Yes

Keystone Species Ranking

Caterpillar Keystone:
★★★★★ Butterfly & moth species supported by this genus (NWF)

Host Plant for Caterpillars

European pine shoot moth (Rhyacionia buoliana), Exoteleia dodecella, Exoteleia nepheos, pine devil moth (Citheronia sepulcralis)

Garden & Ecology Notes

Wildlife Value:
birds, small mammals
Deer Resistant:
Yes
Salt Tolerant:
Yes
Fragrant:
Yes
Fire Ecology:
Fire adapted — tolerates or benefits from fire
Fire Notes:
Resprouts poorly; thick bark provides moderate fire resistance on older specimens. Not fire-dependent for reproduction.

Soil Requirements

Soil Type:
rocky, well-drained, nutrient-poor soil
pH:
4.5 - 7.0 (acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
native to mountainous regions, tolerates poor soils

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–90 days
Germination Time:
14–42 days
Notes:
Seeds germinate best with cold stratification; light is not required but consistent moisture helps.

The above propagation data sourced from Claude AI

ORGHPS Germination Guide: Sow @ 20C. Germinates within 3 months.

Source: Ontario Rock Garden & Hardy Plant Society