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 ...

UNION, IA (WPVI) -- When you venture outside this summer, be on the lookout for Wild Parsnip. The poisonous weed which grows in nearly all 50 states, including Pennsylvania, New Jersey, and Delaware, ...

Often referred to as poison parsnip, wild parsnip (Pastinaca sativa) is a biennial plant, native to Asia and Europe. It’s widely accepted that wild parsnip plants are actually descended from ...

Summer is in full bloom and so are plants and weeds that can cause you harm. Outdoor enthusiasts, gardeners and just about everyone else should know about poison ivy, poison oak, poison sumac and ...

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 ...

COLUMBUS, Ohio — Poison hemlock, one of the most poisonous plants known to man, is now in its flowering period and has been slowly spreading throughout Ohio. This plant tends to grow alongside bike ...

UNION, IA -- When you venture outside this summer, be on the lookout for Wild Parsnip. The poisonous weed grows in nearly all 50 states and causes burning and itching sensations. Parsnip looks like a ...