An invasive plant species poisonous to horses is threatening the future of a charity riding school, its director has said.

That familiar phrase, "leaves of three, let it be," is a homeowner's warning, often whispered with a shiver. Poison ivy ( Toxicodendron radicans) is a pervasive, irritating plant that can turn a dream ...

The U.S. Army Corps of Engineers will start injecting diquat dibromide, an herbicide banned in the European Union, into ...

Known as Hemlock, Poison Hemlock, or Wild Hemlock, (Conium maculatum) is a highly poisonous biennial flowering plant in the carrot family. It is not native here but, ...

A FARMER believes he has bought the UK’s “deadliest” field having discovered it was riddled with a harmful plant which is so ...

Francis Skalicky with the Missouri Department of Conservation says two types of poisonous hemlock grow in the four-state area ...

I need help! Japanese beetles have taken over my yard the last few years. They are eating my roses, crepe myrtles and now my ...

“Symptoms of hemlock poisoning include dilation of the pupils, weakening or slowing pulse, blue coloration around the mouth, ...

Recent record rainfall in Middle Tennessee has created perfect conditions for poison hemlock to thrive. Learn how to identify ...

BERTRAM, Iowa (KCRG) - An expert with the Iowa Department of Natural Resources says he’s seeing an increase in the poisonous ...

Meet Cicuta douglasii, better known as Western Water Hemlock. While it’s not particularly scary looking, the United States ...

Where Do You Find Poison Hemlock?  The Gazette reports that the Iowa Department of Natural Resources says that poison hemlock ...