Don’t let the poison hemlock’s white spring flowers fool you when you come across it in the wild. The plant is highly invasive and dangerous, causing illnesses to people and animals that come into ...

Poison hemlock, a deadly plant that can cause respiratory failure and death, is spreading throughout the U.S. Contact herbicides are the safest way to control poison hemlock, as all parts of the plant ...

Kennewick — Washington has a vast wilderness to explore, no matter what part of the state you’re in. Many Washingtonians use warm weather as an opportunity to go hiking, foraging and exploring. But ...

The goal of Yakima County Noxious Weed Board is to educate the public to prevent exposure and illness from dangerous plants. Two of the world’s most deadly plants have lovely white flowers and grow ...

Poison hemlock (Conium maculatum L.) has been spreading like wildfire throughout Greater Columbus (and much of Ohio) in recent years, and if it has taken root on your property, now is the best time of ...

Add Yahoo as a preferred source to see more of our stories on Google. Tabby cat sniffs flowers in a yard - Iuliia Bondar/Getty Images Depending on where you live in the United States, you might keep ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. LAKEWOOD, Colo. (KDVR) — Poison hemlock 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) - Whether it’s just a few sprouts or a fully-grown bush, poison ivy and poison hemlock can be a big pain for outdoor enthusiasts. And experts say they’re popping up all over ...