Poisonous Marsh Plant With Red Berries

What is poison hemlock?

Poison hemlock is a biennial herbaceous flowering plant in the carrot family Apiaceae. It is native to Europe and North Africa, and has been introduced to other parts of the world, including North America, Australia, and New Zealand.

Poison hemlock is a highly poisonous plant, and all parts of the plant are toxic. The plant contains a number of alkaloids, including coniine, which is the most toxic.

What does poison hemlock look like?

Poison hemlock is a tall, slender plant that can grow up to 10 feet tall. It has a smooth, hollow stem with purple blotches. The leaves are dark green and deeply divided into narrow segments.

Poison hemlock flowers in the summer, producing small, white flowers in clusters. The flowers are followed by small, round, reddish-brown fruits.

Where does poison hemlock grow?

Poison hemlock grows in a variety of habitats, including meadows, pastures, woodlands, and along roadsides. It prefers moist, well-drained soils.

What are the symptoms of poison hemlock poisoning?

The symptoms of poison hemlock poisoning can vary depending on the amount of the plant that is ingested. Symptoms can include:

• Nausea
• Vomiting
• Diarrhea
• Abdominal pain
• Headache
• Dizziness
• Weakness
• Paralysis
• Respiratory failure
• Death

How is poison hemlock poisoning treated?

There is no specific antidote for poison hemlock poisoning. Treatment is supportive and may include:

• Activated charcoal
• Gastric lavage
• Intravenous fluids
• Mechanical ventilation

How can I prevent poison hemlock poisoning?

The best way to prevent poison hemlock poisoning is to avoid contact with the plant. If you are working in an area where poison hemlock is present, wear gloves and long sleeves. Do not eat any part of the plant, and do not allow children or pets to play near the plant.