Taxonomy

Division:

Coniferophyta | - Conifers

Family:

Pinaceae

Genus:

Pinus

Species:

Pinus pumila

USDA Symbol:

PIPU6

Growth Characteristics

Height:

600 cm

Light Requirements:

Full Sun

Drought Tolerance:

Low

Keystone Species Ranking

Caterpillar Keystone:

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

Garden & Ecology Notes

Wildlife Value:

birds, small mammals

Soil Requirements

Soil Type:

sandy, acidic, nutrient-poor soil

pH:

4.5 - 6.5 (acidic to slightly acidic)

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

adapted to harsh, cold climates

Propagation & Germination

Stratification:

Cold/moist stratification required — 30–60 days

Germination Time:

30–90 days

Notes:

Seeds benefit from cold stratification for 1-2 months to break dormancy.