Tsuga canadensis, also known as eastern hemlock, [3] eastern hemlock-spruce, [4] or Canadian hemlock, and in the French-speaking regions of Canada as pruche du Canada, is a coniferous tree native to eastern North America.

Oct 19, 2022 · The eastern hemlock is found from Nova Scotia to eastern Minnesota, south to Maryland and Illinois, and along the Appalachian Mountains to Georgia and northern Alabama. Hemlock comprises less than 1% of the forest cover in the Park.

Mar 20, 2019 · Eastern hemlock (Tsuga canadensis), also called Canada hemlock or hemlock spruce, is a slow-growing long-lived tree which unlike many conifers grows well in shade. Hemlock may take 250 to 300...

Tsuga canadensis (eastern hemlock) is one of Minnesota's rarest and most imperiled trees. It was rare even before the era of unrestrained logging and slash fires changed the composition of Minnesota's forests, and it has fared poorly since.

Usually grows on acid soil containing considerable organic matter; the hemlock barely reaches Minnesota, occurring native in Carlton County just southwest of Lake Superior; also a few scattered trees in Aitkin and St. Louis counties; very shade tolerant.

Native to the eastern United States, the hemlock resembles a large Christmas tree with its broadly pyramidal, pendulous branches and fine, dark-green needles on widely spaced branches that give it a delicate, lacy feel.

Eastern hemlock grows from about sea level to 1500 meters. In the more southern parts of its range, eastern hemlock occurs only where there is drainage of cool, moist air -- on moist rocky ridges, valleys and ravines, hillsides, and lakeshores.

Jul 10, 2021 · The Eastern Hemlock (Tsuga canadensis) is the tree with the longest lifespan in the eastern forest. It can live to be more than 800 years old, rivaling some of the giant trees of the Pacific Coast—the Coast Redwood, the Sitka Spruce, and the much larger Western Hemlock.

Seedlings are able to establish under the canopy of mature individuals. Eastern hemlock establishes under dense sugar maple canopies and can replace that species . Eastern hemlock uniquely modifies semipermanent soil properties, such as acidity, which favors its reproduction.

Eastern hemlock, also known as Canadian hemlock, is a late successional, slow-growing and long-lived native conifer. It is most often found on moist or rocky ridges, as well as north-facing slopes and valleys.