Western white pine (Pinus monticola) is a large evergreen tree belonging to the family Pinaceae and is native to western North America. It is also commonly known as silver pine or Idaho white pine. The term "western" refers to its geographical distribution, mainly found on the western side of the continent.
This tall tree can reach heights of up to 200 feet (60 meters) and has a long, straight trunk with a diameter of three to five feet. The crown is typically conical and features soft, blue-green needles that grow in bundles of five, measuring around three to four inches in length. The bark of the western white pine is smooth when young, but becomes deeply furrowed and scaly with age, displaying a reddish-brown to grayish hue.
The western white pine is highly valued for its quality timber, which is straight-grained, lightweight, and durable, making it suitable for a variety of uses, including construction, furniture-making, and cabinetry. Its wood is naturally resistant to decay and is often used for exterior siding.
As an ecologically important species, the western white pine provides a significant habitat for various wildlife and offers ample shade. It typically grows in mountainous regions, particularly in mixed conifer forests, on deep, well-drained soils. It is known for its adaptability to a range of climates, from coastal areas to inland regions.
Western white pine has also become a popular ornamental tree in urban landscapes due to its attractive appearance and fast growth. Its majestic stature and elegant branches make it a preferred choice for parks, large gardens, and arboretums.
