Poison ivy (Toxicodendron radicans) is a vine that contains an oily resin known as urushiol. According to the Centers for ...

With springtime in full bloom, both beautiful flowers and unwanted weeds are sprouting up all around ... common plants to avoid, like poison hemlock, poison ivy and poison oak.

Poison Ivy thrives in a climate changed world ... As warmer temperatures drive longer growing seasons across the U.S., and rising carbon dioxide levels increase pollen concentrations, conditions ...

It also prevents sprouting on stumps ... and effective solution to kill over 200 types of weeds, including poison ivy, poison sumac, poison oak, wild blackberry, and kudzu, then Roundup Ready ...