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

All parts of a poison sumac ... oak and poison ivy. If you work, hunt, or spend a lot of time in wetlands, swamps, or shady hardwood forests, being able to identify local types of poison sumac ...

Like poison ivy and poison sumac ... Read on to learn more about identifying a poison oak rash and how to treat it. If you have had a poison oak rash before, symptoms may appear 1 to 3 days ...