Conium maculatum - Wikipedia
Conium maculatum, known as hemlock (British English), [2] or poison hemlock (American English) [3] is a highly poisonous flowering plant in the carrot family Apiaceae, native to Europe and North Africa. It is herbaceous without woody parts and has a biennial lifecycle.
How to Identify and Remove Poison Hemlock - The Spruce
2024年7月3日 · Poison hemlock (Conium maculatum) is a noxious invasive weed and highly toxic. Learn how to identify poison hemlock and get rid of it.
Hemlock Poisoning: Symptoms, Treatment, and Prevention
2018年2月27日 · 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.
What does poison hemlock look like? Where is it found? What ...
2022年7月28日 · Knowing how to identify and avoid poison hemlock – an extremely toxic plant with beautiful white flowers found in just about every state in the U.S. – can protect you and your animal ...
Hemlock Poisoning: Symptoms, Treatment & Prevention
2022年9月8日 · Hemlock poisoning can occur if you accidentally ingest poison hemlock. Symptoms can range from vomiting to seizures to respiratory failure. There’s no antidote for hemlock poisoning.
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 …
Hemlock Tree Facts, Definition, Types, Identification, Pictures
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.
Poison Hemlock (Conium maculatum) - USDA ARS
Poison-hemlock is commonly called deadly hemlock, poison parsley, spotted hemlock, European hemlock, and California or Nebraska fern. Poison-hemlock has white flowers that grow in small erect clusters.
Exotic Species: Poison Hemlock - U.S. National Park Service
Poison hemlock is highly poisonous to humans and animals. It can acts as a pioneer species and quickly colonized disturbed sites. Infestations occur along roadsides, field margins, ditches, marshes, meadows, and low-lying areas, but poison hemlock prefers shaded areas with …
Conium maculatum (Deadly Hemlock, Poison Fool's Parsley ...
Poison hemlock is a biennial, herbaceous weed in the carrot family (Apiaceae). It is native to Europe and the Mediterranean but has naturalized in the United States and become problematic. It is highly toxic and can be fatal to people and livestock. …