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 ...

Poison ivy might be a small plant, but it can cause big trouble—for both your yard and your skin. Its oily sap, called urushiol, is what triggers that itchy rash, and even a tiny amount can cause a ...

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 ...

Remove this plant from your landscape safely and effectively. 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.