Besides the ominous name, poison hemlock has become infamous as a problematic invasive weed in recent years. It’s essential to learn how to identify poison hemlock accurately and to implement control ...

The King County Department of Natural Resources and Parks is warning folks to thing twice before they pick up a delicate white flower. It may look harmless but it could be poison hemlock. It is toxic ...

There's a green and frilly looking plant growing across Indiana that can be deadly. It can kill cattle and poison people, or leave bubbling chemical burns that last for a month or more, even if you ...

A thicket of poison hemlock stands along a highway in Cedar Rapids, Iowa, on Tuesday, July 29, 2025. Poison hemlock thrives in "disturbed areas” and often grows along roads and highways in roadside ...

Poison hemlock (Conium maculatum) was originally brought to the United States in the 1800s as an ornamental garden plant (another good idea gone awry) and is now found throughout North America. Rogue ...

Often mistaken for wild parsnip, carrot, or anise, the prolific seed producer poison hemlock (Conium maculatum) has gained a ...

NASHVILLE, Tenn. (WKRN) — Sometimes things are not as they appear. That’s the case with hemlock, a plant that appears as a pretty wildflower, but is actually very toxic. Now, a Metro councilman is ...

NASHVILLE, Tenn. — Recent heavy rainfall combined with heat has created ideal conditions for poison hemlock to flourish across Middle Tennessee, prompting warnings from local experts. The toxic plant, ...

CEDAR RAPIDS, Iowa (KCRG) - Poisonous plants are continuing to spread in the state of Iowa. Last summer, TV9 brought you a story about poison ivy and poison hemlock spreading in eastern Iowa. A year ...

No matter what part of the state you’re in, Washington is full of outdoor adventure opportunities. Many Washingtonians take advantage of warm spring and summer weather to go hiking, foraging, ...

MADEIRA, Ohio (WKRC) - A Madeira man is sharing his harrowing experience with poison hemlock, a deadly plant currently in bloom across the Tri-State area. Jim LeBlond recounted how a routine yardwork ...