Hemlocks are medium-sized to large evergreen trees, ranging from 10–60 metres (33–197 feet) tall, with a conical to irregular crown, the latter occurring especially in some of the Asian species.

The Hemlock Tree (Tsuga spp.) is an evergreen conifer that thrives in cool, moist temperate climates. Known for its elegant, flattened needles and distinctive bark, Hemlocks are found across North …

Aug 27, 2025 · Discover the unique world of hemlock trees with our guide to 10 different types. Learn about their identifying features to help you recognize and appreciate the diversity of this evergreen …

Hemlock, any of about 14 species of coniferous evergreen trees comprising the genus Tsuga of the family Pinaceae, native to North America and central and eastern Asia. Some are important timber …

Feb 1, 2024 · Hemlock trees (botanical name Tsuga) are a species of large evergreen coniferous trees native to North America. Hemlock trees are identified by their conical shape, flat, aromatic needle …

Sep 13, 2024 · Hemlock trees have short, flat needles that are dark green on top with two white bands underneath. Unlike some other conifers, the needles are usually arranged in a flat spray. They …

Carolina hemlock is a native, perennial, needled evergreen tree in the pine family (Pinaceae) that grows 30 to 70 feet tall and 20 to 25 feet wide, It is found along cliffs and ridges from the Blue Ridge …

Hemlock woolly adelgid (HWA) is a tiny (1/32”) sap-sucking insect (relative of the aphid) that has recently become a serious threat to the survival of native hemlocks in the wild in the eastern United …

Apr 20, 2025 · Hemlock trees belong to the genus Tsuga and include species like the Eastern hemlock (Tsuga canadensis) and Western hemlock (Tsuga heterophylla). They are distinctive for their tall …

Numerous cultivars of eastern hemlock have been developed, including compact shrubs, dwarfs, form mutants (weeping, fastigiate, prostrate, etc.), color mutants (variegated), and graceful trees. The wild …