Poison ivy, oak and sumac all can create itchy rashes from urushiol. What you need to know before the rash starts.

It can kill people and livestock and leaves nasty chemical burns even if you don't touch it. Get rid of poison hemlock before ...

The most commonly known poisonous plants are poison ivy, poison sumac and poison oak. English ivy is often overlooked and is used in landscaping as ground cover, but it can be just as dangerous for ...

If the Illinois Climate and Equitable Jobs Act survives Trump’s promised legal challenge, Vistra and NRG plants would need to ...

NASHVILLE, Tenn. (WKRN) — A highly toxic plant, that can be deadly if ingested, is spreading fast around the U.S. Poison hemlock (or Conium maculatum) is about to flower in Tennessee ...

The New Indy paper mill was cited in a recent report for releasing the most amounts of toxic mercury of any other paper plant ...

Poison hemlock can grow as tall as 9 feet (though usually 3-5 feet). It’s usually identified by its white, fleshy taproot ...

Ohioans may spot clusters of white flowers along roadsides or fence lines as a poisonous plant blooms across the state.