With summer right around the corner, a toxic springtime plant is nearing its peak bloom. It may look harmless, but Missouri officials warn: Mow it now before it spreads.

Poison hemlock (Conium maculatum) was originally brought to the United States in the 1800s as an ornamental garden plant.

Anyone coming in contact will want to wear gloves and a long-sleeved shirt. Experts issue warning as toxic plant spreads ...

In the 2008 film ‘The Happening’, plants turned against humans in an eerie twist of nature, releasing invisible neurotoxins that drove people to their deaths. It was pure sci-fi horror, but the idea ...