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Scots Pine

Pinus sylvestris

Pinaceae · coniferous tree · introduced

Last updated

Data Coverage 4 of 6 dimensions
Site Data
Threats
Cultivars
Phenology
GDD Thresholds
Puget Sound

Pinus sylvestris (Pinaceae) is a two-needled pine native across Eurasia from Scotland to eastern Siberia. It grows to about 80 feet tall with a distinctive orange-brown bark on the upper trunk and branches that contrasts with the darker, fissured bark below. The crown becomes irregular and flat-topped with age.

Scots pine is one of the most widely planted pines worldwide, used for timber, Christmas trees, and ornamental purposes. It grows in full sun on well-drained soils and tolerates poor, sandy substrates and moderate drought. In North America it has naturalized in some areas. Diplodia tip blight and pine wilt nematode can be problems. Hardy in Zones 3a to 8b.

Quick Facts

Height
30–60 ft
Spread
32 ft
Growth Rate
Fast
Light
Full Sun
Soil
Wet Tolerant
Water
Moderate
Hardiness
Zone Zones 2a–8b
Bloom Time
Non-flowering
Origin
TEMPERATE ASIA: Turkey, Armenia

Phenological Calendar

Stage Typical Window
New growth flush BBCH 11 Feb 15-Mar 15
Bloom start BBCH 61 Apr 1-Apr 30
Bloom end / petal fall BBCH 69 Apr 15-May 15
Fruit/seed development BBCH 71 Jun 1-Aug 31
Fruit/seed maturity BBCH 85 Sep 1-Nov 30

Diseases (26)

Pests (23)

Cultivars (5)

'Albyn Prostrata'
Common name: Albyn Prostata Scots Pine Albyn Scots Pine
Hardy to USDA Zone 2
'Glauca Nana'
Common name: Glauca Nana Scots Pine; Mature height: 10 ft
Hardy to USDA Zone 2
'Globosa Viridis'
Common name: Globosa Viridis Scots Pine; Mature height: 3–5 ft
Hardy to USDA Zone 2
'Hillside Creeper'
Common name: Hillside Creeper Scots Pine
Hardy to USDA Zone 2
'Nisbets Gold'
Common name: Nisbet's Gold Scots Pine; Mature height: 6 ft
Hardy to USDA Zone 3