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 ...

Washington state 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 outdoor ...

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

We’re starting to see poison hemlock and Queen Anne’s Lace popping up, so let’s talk about how to identify these two plants and what you should know about them. The first thing you should pick up from ...

Poison hemlock grows in 20+ North Carolina counties, including Mecklenburg and Wake. Ingestion or contact can cause serious symptoms, including paralysis and coma. Safe removal requires gloves and ...

This is an archived article and the information in the article may be outdated.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 ...

Whether you own property or simply enjoy spending time outside, Michigan officials are encouraging you this winter to check for signs of the hemlock woolly adelgid: a tiny insect that threatens ...

The hemlock woolly adelgid has spread throughout the state, but Cornell University and the DEC may have a solution.