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 ...

Poison hemlock, a deadly plant that can cause respiratory failure and death, is spreading throughout the U.S. Contact herbicides are the safest way to control poison hemlock, as all parts of the plant ...

If Socrates were alive today, he would do well to consume only food and drink which he himself prepared, as the plant which was used to kill him is alive and well throughout the contiguous United ...