- 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
- How to Identify and Remove Poison Hemlock - The Spruce
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 slightly convex like an umbrella, appear on the end of the stalks
- Hemlock Poisoning: Symptoms, Treatment, and Prevention - Healthline
Hemlock is a poisonous plant that can kill you There is no cure Learn how to prevent hemlock poisoning, including identifying it by its white flowers and purple spots
- Hemlock Poisoning: Symptoms, Treatment Prevention - Cleveland Clinic
Poison hemlock (Conium maculatum) is a highly toxic plant that’s a member of the carrot family It’s commonly mistaken for wild carrot, wild parsnip or wild parsley
- 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 hemlock because the smell of their crushed foliage is similar to that of a flowering plant called poison hemlock
- Exotic Species: Poison Hemlock - U. S. National Park Service
Native to Europe, western Asia, and North America, poison hemlock (Conium maculatum) is now naturalized in almost every state in the United States It was introduced in the 1800s as a garden plant, marketed as being a “winter fern”
- 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 important timber trees, and many are popular ornamentals Learn more about the plant, including its various species
- Poison Hemlock | Cornell Weed Identification
Poison hemlock (Conium maculatum) is a non-native, invasive, herbaceous, biennial plant Poison hemlock prefers moist soils but can easily adapt to a variety of conditions, and has the capacity to invade large portions of pastures and disturbed sites
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