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 ...

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 ...