The rash may appear in lines where the plant brushed against the skin, and can vary from mild irritation to severe blistering ...

The most common causes of ACD are the plants of the Rhus genus, poison ivy (toxicodendron radican ... called Rhus dermatitis and the oleoresin plant oil, or urushiol (found in leaves, stems ...

We’ve had issues in the past with other weed killers that only killed the top growth, leaving the roots intact to regrow. With Roundup Ready-To-Use Poison Ivy Plus Tough Brush Killer ...