Wild carrot, commonly known as Queen Anne’s lace, is a familiar sight in fields, meadows, and along roadsides across North America. While it is technically the ancestor of the modern…
When it comes to plants that cause itchy, uncomfortable rashes, poison ivy tends to steal the spotlight. But its close relative, poison oak (Toxicodendron diversilobum and Toxicodendron pubescens, depending on…
Coming into contact with poison ivy is an unpleasant experience that many people across North America know all too well. The oily resin urushiol, found in the leaves, stems, and…
Poison ivy is one of the most notorious plants in North America, known for causing itchy, blistering rashes in those who come into contact with it. While many people have…