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 ...

The chemical can still cause rashes even after the plant is dead, so getting rid of poison ivy in your yard safely requires ...

In the winter, the plant loses its leaves. However, touching the vine can still cause a rash because all parts of the poison ivy plant — from the roots to the leaves — contain the oil urushiol ...

it can take 2–3 weeks for the rash to appear if a person has not come into contact with the plant. This can make it challenging to identify the cause of the rash. Poison ivy does not usually ...

We have several acres covered with poison ivy. Unfortunately, the ivy keeps spreading. Store-bought remedies as well as ...

Urushiol is the oily substance in the leaves, stems, and roots of the poison ivy plant. Approximately 90% of people are allergic to this substance and develop a rash upon contact. So, if someone ...

This association between color and leaf shape is necessary to learn to identify poison ivy and not mistake it for plants that look similar, like boxelder (not pictured) that also has three ...

Poodle-dog bush, a pretty but dangerous plant ... name like poison oak and ivy, likely due to its limited geographic region and fleeting nature. The shrub — reportedly named for leaves that ...

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 leaves ...

Among the plants you should not touch are: 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.