Poison ivy grows in a lot more places than you might think, so knowing how to identify it this summer is a good idea.

That familiar phrase, "leaves of three, let it be," is a homeowner's warning, often whispered with a shiver. Poison ivy ( Toxicodendron radicans) is a pervasive, irritating plant that can turn a dream ...

Some methods work better than others to get rid of poison ivy permanently. Fast-growing poison ivy vines can grow 20 feet each season along fence lines and in landscaped beds. Several methods work to ...

Poison ivy: The plant usually has three broad, tear-shaped leaves. It can grow as a climbing or low-spreading vine that sprawls through grass. Poison oak: The plant has leaves that resemble oak ...

Poison ivy, or Toxicodendron radicans, is a climbing vine and less commonly a free-standing shrub, according to botanist Susan Pell, deputy executive director of the U.S. Botanic Garden.

Poison ivy, oak, and sumac are allergenic plants with an oil called urushiol that typically causes an itchy, inflamed rash. Learn about symptoms and more.

Poison-ivy.org is an all-encompassing website based in Massachusetts whose owner pictures all stages of the plant, which is rampant in North Texas city and suburban lots.

Poison ivy is a plant that can cause skin issues, such as contact dermatitis. Various home remedies can help reduce the itching and other symptoms that can occur.

Poison ivy, officially known as Toxicodendron radicans, is a native vine found throughout North America. It grows in both dry woodlands and soggy streambeds, ...

Cortizone 10 cream or ointment is one of the most common home remedies for poison ivy. While it can help tame the itch, it doesn't clear urushiol from the skin. “This product, a 1% ...

Poison ivy is poised to be one of the big winners in this global, human-caused phenomenon. Scientists expect the dreaded three-leafed vine will take full advantage of warmer temperatures and ...

Poison ivy belongs to the Anacardiaceae family, and there are about 30 species that grow in the Americas, but mostly Asia, according to the American Museum of Natural History. Its relatives are ...