Spring allergies are a nuisance, but there's a bigger threat coming to south-central Indiana. It's a green and frilly plant that can be deadly. It can kill cattle and poison people, or leave bubbling ...

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, according to the ...

Poison hemlock is a plant you don’t want to tangle with. It’s very invasive, and some people get rashes from touching it. But the biggest problem is that all parts of the plant are poisonous — even ...