Q: My sumac (staghorn) is now sprouting many "little sumacs" everywhere. I have been trying to pull them up (seldom being ...

The staghorn sumac seed heads are beginning to change color and are now pale yellow, but as summer progresses the seed heads will become a crimson color. If you are not familiar with the staghorn ...

Here’s how the appearance of poison ivy changes by season in Ontario – and why you don’t even need to touch it to get a rash.

If you're spending time outdoors in Louisiana, it's a good idea to know which plants may cause allergic reactions. More about these 9 poisonous plants ...

Poison sumac thrives in wet, swampy regions in the Northeast, Midwest and parts of the Southeast U.S. Leaves of a poison sumac plant have clusters of seven to 13 smooth leaflets arranged in pairs ...

Poison ivy affects about 50 million Americans annually, with 85% of the population being allergic. English ivy, often used in landscaping, also can cause allergic reactions, though less common than ...

Poison sumac is mostly found growing in southern lower Michigan, with only a few scattered locations in the northern portion of the Lower Peninsula. It is not known to be native to the Upper ...

Poison ivy is the most common of the three, Brown says, and it grows throughout many parts of the U.S. Poison oak is more often found out West, she says, while poison sumac tends to grow near ...

Knowing the difference between a poison sumac and a staghorn sumac ... multihued foliage is some of the first fall color in central Ohio and its crimson seeds stay through most of the winter, ...

If you’re seeing a poison-ivy type rash on your child’s skin for the first time, dermatologists recommend that you take your child to your healthcare provider. Some health conditions can cause a rash ...

Sumac is a very colorful late summer with bright red seed heads and red leaves in the fall. It makes a tasty lemonade-like beverage. (Photo by Steve Roark) ... There is also a small bush-like species ...