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Apr 12, 2023 · Skin contact with poison sumac plant oil leads to an itchy, burning allergic skin reaction. Learn how to identify the plant and treat skin rashes.
Sep 12, 2018 · Poison Sumac, or Toxicodendron vernix, is a common North American plant that causes skin irritation to people. Like its better-known cousin poison ivy , the green leaves of poison sumac sure to put a damper on an otherwise pleasant camping trip or another outdoor excursion.
Sep 3, 2023 · Poison sumac contains urushiol (you-ROO-she-all). This is the same compound found in poison ivy, poisonwood, and poison oak. Only one nanogram of the oil can cause symptoms, and the average exposure is about 100 nanograms. And remember, poison sumac is more concentrated.
May 15, 2024 · Plant beginners can easily confuse poison sumac and non-poisonous types of sumac, such as staghorn sumac. Both plants are tall shrubs with colorful fall foliage, though one is poisonous and one is not. Key identifying features set them apart.
Toxicodendron vernix, commonly known as poison sumac, [4] or swamp-sumach, [5] is a woody shrub or small tree growing to 9 metres (30 feet) tall. [6] [7] It was previously known as Rhus vernix. This plant is also known as thunderwood, particularly where it occurs in the southern United States.
Mar 25, 2020 · Poison sumac is a plant that can cause allergic skin reactions. These are usually mild, but treatment may be necessary for severe symptoms. Learn more here.
Jun 16, 2021 · There's only one thing the active ingredient in poison ivy, poison oak and poison sumac can bond with: human skin. That ingredient is urushiol, an oily mixture of organic compounds with...
Dec 29, 2023 · Poison sumac is a poisonous plant similar to poison ivy and poison oak. Each of these plants contains an oil called urushiol. When you come into contact with this oil, it can cause a skin...
Oct 16, 2012 · Poison sumac is one of a trio of plants (poison ivy, poison sumac, and poison oak) that produce an oil called urushiol, which is a potent allergen. The vast majority of people (estimates range from 60-90%, depending on your source) react to contact with urushiol by developing a distinctive allergic rash with oozing blisters.
May 5, 2023 · Poison ivy is a common poisonous plant that causes an itchy skin rash. Other rash-inducing poisonous plants include poison oak and poison sumac. These plants produce an oily sap that contains urushiol (pronounced yer-OO-shee-all), which causes an irritating, itchy allergic reaction.
