Poison ivy, oak, and sumac contain an oil called urushiol that causes an allergic skin rash. These plants can be identified by their leaf structure, though some non-toxic plants look similar. To avoid ...

Nothing puts a damper on spending time in your yard like realizing you, your kids, or your pets have stumbled into a patch of poison oak. For people (and animals) who are allergic to the oils secreted ...

Many Ozarkians are gearing up for summer outdoor recreation. Hiking, camping, fishing, and rafting are all popular activities in the area. Anyone outdoors brushing up against plants may occasionally ...

Poison oak poses rising risk as heat and CO2 boost its spread and toxicity. Poodle-dog bush causes severe skin rashes; avoid areas recovering from fire. Common yard plants like lilies and tulips can ...