Where is poison oak found

Poison Ivy. Poison Oak. Poison Sumac. Trusted Partners. Product Labels. Customer Service. This content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.

Never disregard professional medical advice or delay in seeking it because of something you have read on this Website. Shopping cart. These plants can be found in forests, fields, wetlands and along streams, road sides, and even in urban environments, such as, parks and backyards.

Western poison ivy external icon left ; Eastern poison ivy external icon right : Maps courtesy of U. Department of Agriculture. Pacific poison oak external icon left ; Atlantic poison oak external icon right : Maps courtesy of U. Poison Sumac external icon Maps courtesy of U. Skip directly to site content Skip directly to page options Skip directly to A-Z link. The color and shape of the leaves can vary by location, but poison ivy will always have three leaflets.

Poison ivy is common throughout most of the U. Poison ivy typically grows in wooded areas, especially at the edges where there is some sun like trails and roads! Like poison ivy, poison oak has three leaflets per stem, but these look more like the leaves of an oak tree, with lobed edges and tiny hairs on top. They can be green, yellow-green, reddish or pink depending on the time of year. Poison oak can grow as a vine or a shrub.

Poison oak grows along the west coast and in the southeast, and is rarely found in the Midwest. The southeastern variety Atlantic poison oak looks very similar to poison ivy. Poison oak often grows in wooded areas, grasslands, and coastal scrub areas. Poison sumac looks quite different from poison ivy and oak, with 7 to 13 small leaflets growing on each stem, along with clusters of small green berries.

The stems are reddish and the leaves are green, often with a reddish tint. Poison sumac grows as a shrub or small tree. Poison sumac grows in wet, swamp-like areas in the eastern U. It is often found in wetlands and along the banks of ponds, streams and rivers. It can only grow in wet and clay soil, and is more rare than poison ivy or oak. The symptoms from contact with poison ivy, poison oak and poison sumac are the same!