associate professor and state master gardener program director at Ohio State University. “It is typically brought into a new ...

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 ...

According to the American Academy of Dermatology Association, you should do the following: Immediately wash the part of your ...

Control options. The safest and most effective method for removing poison ivy from the landscape is through the application of a herbicide such as glyphosate, 2,4-D or tripclopyr.

According to the Cleveland Clinic, “Poison hemlock isn’t like poison ivy or poison oak. You usually won’t get a rash from touching it. Most of the time, hemlock is only poisonous if ingested.

Poison hemlock and wild parsnips are bad because they’re not native to Ohio, making them an invasive species crowding out native vegetation. Poison hemlock is often found in yards, roadsides ...

The itchy, blistering and often painful rash that affects most people who brush up against poison ivy is a fearsome deterrent to tackling it. These tips can help. Home and garden: Getting rid of ...

Poison ivy seems to thrive under climate change : Shots - Health News Rising temperatures and carbon dioxide levels give the toxic vine the oomph it needs to grow earlier, ...