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Alternate Name(s): Dermatitis - contact; Allergic dermatitis; Dermatitis - allergic; Poison ivy; Poison oak; Poison sumac ...... Contact dermatitis is an inflammation of the skin caused by direct contact with an irritating substance.
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www.nlm.nih.gov/medlineplus/ency/article/000869.htm#Def...
www.nlm.nih.gov/medlineplus/ency/article/000869.htm#Definition
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Poison ivy, oak, or sumac poisoning is an allergic reaction that results from touching the sap of these plants. The sap may be on the plant, in the ashes of burned plants, on an animal, or on other objects that came in contact with the plant, such as clothing, ... Pollen of poison ivy, poison oak, and poison sumac...
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www.nlm.nih.gov/medlineplus/ency/article/002886.htm
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Poison sumac - Wikipedia, the free encyclopedia
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Poison sumac ( Toxicodendron vernix or Rhus vernix ) is a woody shrub or small tree growing to 7 m (20 ft) tall. All parts of the plant contain a resin called urushiol that causes skin and muc...
en.wikipedia.org/wiki/Poison_sumac
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Poison Ivy, Oak, and Sumac Information Center. Discussion Boards, FAQ, Treatments and Cures ... A collection of pictures identifying poison ivy, poison oak and poison sumac. Pictures are being added which detail the changes in the plants in the various seasons. There are also links to other great sites which have more photos.
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poisonivy.aesir.com/
poisonivy.aesir.com/
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Poison Ivy, Oak, and Sumac InformationCenter. Fun Facts about the plants ... Poison ivy, western poison oak, and poison sumac have the poisonous sap (urushiol) in their roots, stems, leaves and fruit. The sap is released when the plant is bruised, making it easier to contract Rhus-dermatitis in the spring and early summer...
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poisonivy.aesir.com/view/faq.html
poisonivy.aesir.com/view/faq.html
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Poison Sumac is absent, or nearly so, from the Piedmont region of NC and is rare in the Mountains. This one was photographed along the Blue Ridge Parkway (milepost 217) in Alleghany Co., NC 7/3/05. ... In North Carolina Poison Sumac is fairly common in swamp edges and wet woods in the Coastal Plain.
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www.duke.edu/~cwcook/trees/tove.html
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Read about poison ivy, oak and sumac (plants that cause an itchy skin rash and blisters) contact dermatitis symptoms, treatment, prevention and facts (it isn't contagious). ... identifying poison ivy, household remedies, symptoms, recognize poison oak, cure, rash, natural treatments, poison sumac, treatment...
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www.medicinenet.com/poison_ivy/article.htm
www.medicinenet.com/poison_ivy/article.htm
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Distinguish poison sumac shrubs from their harmless namesakes and consider the latter for great fall foliage, such as typifies New England. There are many varieties that display brilliant fall foliage and that are quite distinct from poison sumac shrubs. ... There are many kinds of non-poison sumac trees. Mention of two...
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landscaping.about.com/cs/landscapecolor/a/sumac.htm
landscaping.about.com/cs/landscapecolor/a/sumac.htm
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