It might look like just another harmless weed, but touching this plant can cause serious irritation - or worse. In this video ...

Japanese knotweed can grow several inches a day, is so aggressive that it is nearly impossible to eradicate, and is lowering ...

"Wow! I had no idea!" Expert issues PSA about beautiful plant that is unfortunately toxic: 'It's a shame' first appeared on ...

Tools to address PFAS pollution are limited. Here's what researchers are learning about how these chemicals travel through ...

EXCEPTING works on poisonous plants from the agricultural and medical points of view, there is very little printed information available to the lay reader. Fortunately, most British poisonous ...

The periderm layers of plants form an outer protective barrier. If the periderm is broken, movement of the gases ethylene and oxygen triggers a healing process. The factors involved in the removal ...

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