When the snow is falling and the yard is asleep, poison ivy's (Toxicodendron radicans) leaves are gone, it doesn't seem very dangerous, and the vines clearly stand out against the trees. It's tempting ...

To say poison ivy can be tricky to deal with is a bit of an understatement, and if it's a pesky weed that is popping up in your yard more and more, it's important to get rid of it safely and ...

Gardeners love fast-growing plants that don’t need a ton of care and that will grow anywhere, no matter what the conditions. However, there’s one vigorous native plant we don’t want in our gardens: ...

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 ...

Just thinking about poison ivy can make you itch. Blistering rashes on your arms and ankles, oozing bumps between your fingers and eyelid-swelling exposures are all-too-familiar summer hazards. Poison ...

Poison ivy has three leaves, and the middle leaf has a longer stem. Touching poison ivy causes an allergic reaction due to urushiol oil. Poison oak and poison sumac are related to poison ivy and also ...