Poison sumac is a shrub or small tree that grows in wet, wooded areas of the Eastern United States. Poison sumac grows year-round and any part of the plant, including the leaves, stems ...

Poison sumac grows as a tall, sturdy shrub, with stems that contain clusters of around 7 to 13 leaves. Its leaves are orange in the spring, turn to green in summer, and then change back to yellow ...

Look for sumac in Middle Eastern shops or buy it from online suppliers.

Poison ivy, poison oak, and poison sumac are three of the most common causes of allergic contact dermatitis in the U.S. They all contain an oil called urushiol, which triggers an allergic reaction ...

The most common causes of ACD are the plants of the Rhus genus, poison ivy (toxicodendron radican), poison oak (toxicodendron quercifolium and toxicodendron diversilobum), and poison sumac ...

Space can be a wondrous place, and we've got the pictures to prove it! Take a look at our favorite space pictures here, and if you're wondering what happened to today in space history don't miss ...

"Part of what we celebrate each year at Roadburn are the artists and bands who are pushing the envelope for themselves and others who'll follow," said Roadburn’s artistic director, Walter ...

Mix all the marinade ingredients together, rub well into the chicken and leave in the fridge for 1 hour. Preheat the oven to 200C/180C Fan/Gas 6. Put the chicken in a roasting tin, drizzle with ...

Curare [kyoo-RAW-ree], for example, is found on the skin of colorful poison dart frogs. Another special feature of most amphibians is their egg-larva-adult life cycle. The larvae are aquatic and ...

A selection of the week's best photos from across the African continent and beyond. Stunning images are captured from Scotland to as far south as Kent - and those in northern areas may get another ...

She has a passion for lifestyle topic... Poison ivy is the dreaded backyard intruder that no one wants to discover woven into their bushes. Not only does the invasive vine cause a notorious rash ...