There are multiple subspecies of poison ivy in North America, but all have leaf groups of three and can be green or have a reddish tint.

It may only seem like there's more poison ivy this year. "I would say the number of requests for identification and control information for poison ivy has been consistent over the decade that I have ...

TOPEKA (KSNT) – A local horticulture expert says people need to be careful of what they touch when going outside this summer to avoid bumping into a plant that can make you scratch your skin raw.

COLUMBIA, S.C. — Warmer temperatures along with higher levels of carbon dioxide in the atmosphere are making poison ivy grow faster, bigger, and more potent. Poison ivy is a carbon dioxide loving ...

If you have a poison ivy rash, the best home remedies include washing the area, soaking in an oatmeal bath, and applying anti ...

Over a decade ago, when Peter Barron started removing poison ivy for a living, he decided to document his work. "Every year I always take pictures of the poison ivy as it's blooming," said Barron, who ...

Got a problem with invasive ground cover weeds in your yard? Learn which plants are a problem and how to stop them in their ...