Scientific Name: Pinus resinosa
Common Names: Red Pine, Norway Pine
Family: Pinaceae
Native Range: Native to northeastern North America; from eastern Canada (Nova Scotia, Quebec, Ontario) south to Minnesota, Michigan, and New England in the U.S. [Map available in dendrology references]
Introduced Range: Planted in parts of Europe for timber production and reforestation
Canadian Plant Hardiness Zones: 2–5

Size & Growth
Typical Height: 20–35 m (65–115 ft)
Maximum Recorded Height: ~45 m (150 ft)
Trunk Diameter... Average & Max: 0.5–1 m typical; up to 1.5 m in exceptional cases
Growth Rate: Medium
Typical Lifespan: 200–300 years
Record Age: ~400 years

Quick Recognition Features
Notable Leaf, Bark, Cone, or Twig Features:
Needles in bundles of two, 12–18 cm long, dark green
Bark reddish-brown, thick, and flaky in mature trees
Cones ovoid, 4–7 cm long, with sharp scales
Straight trunk with a narrow, conical crown in youth; rounded with age

Reproduction & Life Cycle
Seed Maturity: 10–20 years
Reproductive Cycle: Annually, with seed crops more abundant every 2–5 years
Pollination Method: Wind
Seed Dispersal Mechanism: Wind (winged seeds)
Seed Dormancy Requirements: No strict dormancy, but cold stratification improves germination

Environmental Preferences
Soil Preferences: Sandy, well-drained soils; acidic
Water Needs: Low to moderate
Drought Tolerance: High
Flood Tolerance: Low
Shade Tolerance: Very shade-intolerant; prefers full sun
Root System Type: Deep, extensive lateral roots; taproot prominent in young trees
Climate Adaptability: Cold-tolerant; thrives in harsh northern climates

Physical & Chemical Properties
Wood Density: ~0.51 g/cm³ (32 lb/ft³)
Strength Rating: Medium
Decay Resistance: Moderately resistant; heartwood more durable than sapwood
Fire Resistance: Moderate; bark thick enough to survive low-intensity fires
Fire Regeneration Ability: Can regenerate after fire if seeds survive; seedlings favor open, sunny areas

Ecological Role & Interactions
Wildlife Value: Seeds eaten by birds and small mammals; provides nesting and shelter for birds
Companion Species: Jack Pine, White Pine, Red Oak, Quaking Aspen
Invasive Status: Not invasive
Threats: Red Pine scale, fungal diseases, logging, climate stress

Human & Cultural Uses
Traditional Uses: Limited indigenous uses; sometimes used for resin and building material
Modern Uses: Timber for construction, utility poles, pulpwood, reforestation projects
Symbolism/Mythology: Not highly symbolic, but valued as a resilient northern pine species

Additional Notes & Fun Facts
Unique Features: Very straight trunk and uniform form, ideal for timber
Interesting Historical Facts: Widely planted in reforestation programs in Ontario and the U.S. after logging in the early 20th century
Rare/Endangered Varieties: Not endangered; old-growth stands are uncommon