
Conium maculatum - Wikipedia
Conium maculatum, commonly known as hemlock (British English) or poison hemlock (in North America), is a highly poisonous flowering plant in the carrot family Apiaceae.
Hemlock | Taxonomy, Description, Species, & Facts | Britannica
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 …
What is a Hemlock Tree and Why It Matters for Our Ecosystem
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 …
How to Identify and Remove Poison Hemlock - The Spruce
Apr 6, 2025 · The bloom time of poison hemlock varies greatly from year to year depending on weather conditions. Between May and August, white flower clusters, either flat-topped or …
Eastern Hemlock | Silvics of North America
Dec 1, 1990 · Eastern hemlock (Tsuga canadensis), also called Canada hemlock or hemlock spruce, is a slow-growing long-lived tree which unlike many trees grows well in shade.
Hemlock Tree: Graceful Evergreen with Unique Ecological Value
Hemlock trees are any of the 8-10 species of medium- to large-sized evergreen conifers that belong to the genus Tsuga of the subfamily Abietoideae. These graceful conifers are named …
10 Different Types of Hemlock Trees & Identifying Features
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 …
16 Types of Hemlock Trees – Identification Guide
Mar 19, 2025 · Hemlock trees are a group of evergreen conifers that grace forests and landscapes with their timeless elegance. Known for their soft, feathery needles and gracefully …
Hemlock Trees: Identification, Species, and Ecological Importance
Aug 12, 2024 · Hemlock trees are divided primarily into two distinct species: the Eastern Hemlock (also known as the hemlock scientific name, Tsuga canadensis) and the Western Hemlock …
Tsuga - Wikipedia
Tsuga heterophylla Tsuga (/ ˈsuːɡə /, [3] from Japanese 栂 (ツガ), the name of Tsuga sieboldii) is a genus of conifers in the subfamily Abietoideae of Pinaceae, the pine family. The English …