Weeds are already a frustrating nightmare for some green thumbs. Now there are two weeds to beware of while you’re gardening this summer. At this time of the year, poison hemlock and wild parsnips ...

Whenever dealing with these plants, especially poisonous weeds you should never touch bare-handed, make sure to wear hand ...

A roadside plant is posing a potentially deadly risk to Americans after it was found to be growing rapidly in unmanaged areas. Poison hemlock, also known as Conium maculatum, is poisonous to humans ...

St. Louis County is using a $15,000 state grant to help get rid of noxious weeds like invasive knotweed and wild parsnip. The invasive knotweed can be a big problem for homeowners, because it can do ...