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Poison ivy

Toxicodendron radicans


Plant with three leaflets, starting to turn yellow as the weather cools. Poisonous North American plant which produces urushiol, a clear liquid compound found within the sap of the plant that causes an itching rash in most people who touch it. - from Wikipedia


understory of a mixed hardwood forest.

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Spotted by

Pennsylvania, USA

Lat: 40.61, Long: -78.01

Spotted on Oct 13, 2011
Submitted on Oct 31, 2011

Spotted for Mission

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