Limiting the presence of poison ivy. Poison ivy is a notorious garden lurker and a toxic plant.

Poison ivy might grow in climbing vines, in shrub form, or as a ground cover that can grow up to a foot high or sometimes even taller. Poison ivy (Toxicodendron radicans) is a very common plant in the United States and it is very persistent. Poison ivy grows rampant and can quickly take over an area. If you can rinse your skin immediately after touching poison ivy, poison oak, or poison sumac, you may be able to rinse off some of the oil. You've heard the old saying: "Leaves of three, let it be." If not washed off, the oil can spread from person to person and … ... A rash like poison oak and ivy causes damage to your skin's barrier, and your skin will be sensitive and vulnerable for 2 to 4 weeks at least after it appears normal. Place them in a plastic bag and seal the bag tightly. An allergic reaction to poison ivy, oak, or sumac can occur when your skin makes direct contact with the plant, when you touch something that has been in contact with the plant, and even when the plant is burned, as particles of urushiol can make their way into your eyes, nose, and throat. A brush of a poison ivy leaf on bare skin can send even the hardiest gardener into discomfort, even misery. Its toxicity is based on an active irritant principle known as "urushiol," an oily resin contained in all parts of the plant. Some poison ivy plants will bear small, yellowish flowers in early summer or greenish-white berries in the late summer or fall. To do this, you must:

Unlike hives, however, a poison ivy rash is often confined to a straight line, which corresponds to the path of the plant's leaves across the victim's skin. They both have three leaflets arising from a node on the stem. Poison ivy, poison oak and poison sumac are plants that contain an irritating, oily sap called urushiol. Poison Ivy is also known as Toxicodendron Radicans, this alongside Poison Oak and Poison Sumac are plants which, if put directly into contact with skin can cause an itchy and uncomfortable rash. Handle these carefully as well. Poison ivy is not contagious. Keep your yard free of poison ivy. People contract a poison ivy rash when their skin comes into contact with urushiol, an oily resin present in the leaves, stems and roots of the ominously named plant. The sap oil, called urushiol, causes the skin rash. One is that there's only one thing the active ingredient in poison ivy, poison oak and poison sumac can bond with: human skin. Many people are susceptible to the rashes of poison ivy, oak, and sumac. People contract a poison ivy rash when their skin comes into contact with urushiol, an oily resin present in the leaves, stems and roots of the ominously named plant. Washing the oily sap from the skin with water and soap immediately can help prevent the rash. Poison Ivy, Oak and Sumac Poison ivy, poison oak, and poison sumac are common plants of the genus toxicodendron that contain an oil called urushiol. That's a pretty good rule of thumb for identifying poison ivy: While the plant's leaf shape varies and it can either grow as a shrub or wind its way up trees, its leaf arrangement doesn't change.Look for stems with one larger leaf on the end, and two slightly smaller leaves flanking it. Poison oak and ivy plants look very similar. Learn to identify the poison oak and ivy plants and then avoid them.

It grows as a shrub or vine & can be found throughout the United States & Canada.

How to Identify Poison Ivy. You can simply look at the rash on your skin to identify the poison ivy rash.No further testing is needed.