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  1. 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.

  2. 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 …

  3. 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 …

  4. Hemlock Semiconductor names Fernando Signorini as new COO

    Jan 5, 2026 · THOMAS TWP, MI – Hemlock Semiconductor officials announced Fernando Signorini has joined the company as chief operating officer, where he will oversee …

  5. 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 …

  6. 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 …

  7. Hemlock - New World Encyclopedia

    The common hemlock or eastern hemlock, T. canadensis, which is found in eastern North America, including in the Great Lakes and Appalachian regions, is used often for ornamental …

  8. 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 …

  9. What is a Hemlock Tree Definition: Key Features, Uses, and …

    Apr 5, 2025 · Hemlock trees belong to the Tsuga genus in the pine family, thriving mainly in North America and Asia. They typically grow between 40 to 100 feet tall, featuring dark green, soft …

  10. Water hemlock | Poisonous, Toxic, Deadly | Britannica

    Water hemlock, (genus Cicuta), genus of four species of poisonous plants in the parsley family (Apiaceae), common throughout the north temperate zone. Water hemlocks typically grow in …