Lowland white fir, scientifically known as Abies concolor subsp. lowiana, is an evergreen coniferous tree species belonging to the family Pinaceae. It is native to the western part of North America, particularly found in the lowland regions of the Pacific Northwest and California.
The lowland white fir typically grows to a moderate height, reaching up to 70 feet (21 meters) tall, with a dense, pyramidal shape. The tree exhibits a thick, scaly grayish-brown bark that becomes deeply furrowed with age. Its long, flat needles are bluish-green to silvery-gray, and are twisted or slightly incurved. These needles can last up to several years before shedding, giving the tree a lush, full appearance.
The lowland white fir produces attractive cones that are mostly cylindrical, measuring around 4 to 6 inches (10 to 15 centimeters) long. Initially green, these cones mature to a light brown color and disintegrate to release their winged seeds during late summer or early fall.
Due to its adaptability, lowland white fir is frequently cultivated as an ornamental tree. It is valued for its aesthetic appeal, providing a beautiful backdrop to landscapes, gardens, and parks. Additionally, the tree offers good shade coverage and can withstand a range of soil conditions, including sandy, loamy, and clayey soils. It prefers moist, well-drained sites with partial shade exposure, but can tolerate full sun if the soil is consistently moist.
In conclusion, the lowland white fir is an evergreen coniferous tree characterized by a pyramidal shape, bluish-green needles, and long cylindrical cones. It is native to lowland regions of the Pacific Northwest and California but is also cultivated
