Tsuga heterophylla, the western hemlock [2] or western hemlock-spruce, [3] is a species of hemlock native to the northwest coast of North America, with its northwestern limit on the Kenai Peninsula, Alaska, and its southeastern limit in northern Sonoma County, California.

Distribution: Western Hemlock occurs from the southern coast of Alaska to the northern coast of California and the Cascade Range of central Oregon. It also occurs in the Rocky Mountains of Canada, Montana and Idaho. Western Hemlock is considered the …

Western hemlock is a beautiful evergreen from the Pacific Northwest. It has many different uses, is both edible and medicinal, and thrives well in shady, damp, cool environments. Here’s how Western hemlock compares to Douglas fir tree.

Recognized as the state tree of Washington, Western hemlock is a tall, shade-tolerant evergreen with notable dropping branches. This Northwest native can grow very large over time. A mature tree can surpass 100’ in height, and 30’ in width. The trunk can swell to a 4’ diameter.

Dec 1, 1990 · Western hemlock (Tsuga heterophylla), also called Pacific hemlock and west coast hemlock, thrives in humid areas of the Pacific coast and northern Rocky Mountains. Its potential for management as an efficient producer of fiber has long been recognized.

Jan 22, 2017 · Known for its durable timber, the western hemlock is a species of large conifers found in the western coastal regions of North America. It is the dominant climax species in the forests west of the Pacific Coast Ranges. In 1947, western hemlock was designated as the “Washington State Tree.”

Dec 28, 2022 · Western hemlock, or Alaska-spruce (Tsuga heterophylla), is a common conifer that grows in the cool, moist forests of northwest Oregon. Tsuga is the Japanese name for the western hemlock. Its specific epithet (species name) heterophylla refers to its variability in …

The western hemlock is a member of the Pinaceae or pine family. It is native to southern Alaska and down to the west coast of California. They are also found in the Rocky Mountains of southeastern British Columbia, northern Idaho, and southwestern Montana.

Nov 27, 2024 · Tsuga heterophylla seedlings establish preferentially on organic substrates, especially down wood. This gives hemlock a significant competitive advantage over Pseudotsuga and Thuja, both of which establish primarily on mineral substrates.

Native to north-west America, western hemlock was introduced to Britain in the 1852 by botanist John Jeffrey, and is now one of the most common conifers found in the UK. Best suited to moister climates, western hemlock has rapid growth and regenerates freely in …