Michigan's ecosystem is diverse, stunning and perhaps deadly. Growing in the state's woodlands are poisonous plants. Here are ...

“The main cause of exposure to poison hemlock is misidentification,” Marshall said. “Because it is often confused with the ...

Poison ivy, oak and sumac all can create itchy rashes from urushiol. What you need to know before the rash starts.

While those shiny green leaves lining the base of a tree might look harmless, poison ivy isn't anything to mess around with, ...

The plant can have three or more leaves per group. Poison sumac: The plant has seven to 10 leaves per stem that are characterized by smooth surfaces and pointed tips. Immediately wash the part of ...

If you're spending time outdoors in Louisiana, it's a good idea to know which plants may cause allergic reactions. More about ...

Georgia's ecosystem is beautiful, diverse, and sometimes deadly. Here are six plants to avoid if you find them in your yard ...