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

We may receive a commission on purchases made from links. Sumac is a spice that has been gaining wider visibility over the past couple of decades. It's long been very popular in Mediterranean and ...

Winged sumac can be distinguished from poison sumac by its 9–23 leaflets and red berries. The most widespread sumac — staghorn sumac — is non-poisonous. Staghorn sumac has bright orange or ...

Poison sumac can be distinguished from harmless sumac by its drooping clusters of green berries. Harmless sumac has red, upright berry clusters. Poison sumac is more common in wet, swampy areas.

Poison sumac, in contrast, usually has seven to 13 ... Poison ivy may sport berries—yellowish white, orange, red, or yellowish green, depending on the season. Poison oak, like poison ivy ...

whereas the poison sumac is entirely smooth: smooth leaf edges, smooth stems, smooth berries. While it’s important to stay away from the fruit of the poison sumac, the berries of the staghorn ...

Touching poison ivy causes an allergic reaction due to urushiol oil. Poison oak and poison sumac are related to poison ivy and also cause rashes. Michigan's summer climate provides ideal growing ...

The plant may have yellow-green flowers or green-tinged white berries that hang in loose clusters. Where to watch out: According to poison-ivy.org, poison sumac usually grows in wetland habitats.

The plant may have yellow-green flowers or green-tinged white berries that hang in loose clusters. Where to watch out: According to poison-ivy.org, poison sumac usually grows in wetland habitats.