It may also grow as an upright, three foot tall shrub, or it may grow as a woody vine. It may grow as a low, spreading shrub with fine stems. Poison ivy is a woody perennial and can be found in different forms. ![]() The plant is known for its wildlife value and the berries are eaten by birds and other animals which help disperse the seed. Poison ivy produces clusters of small yellow-green flowers in the spring that originate in the axils of leaves, then later in the season, small green berries that turn light gray to white. The edges of a leaflet may be irregularly toothed, smooth, or lobed. New leaf shoots in spring tend to be droopy and reddish-green in color while in fall, the leaflets turn a vivid orange, red and yellow. At maturity, the leaflets are dull or glossy green. ![]() The middle leaflet of the three tends to be larger than the two on either side, but each measures from 2 to 4 inches in length. “ Leaflets three, let it be” sums up the most easily identified characteristic of poison ivy - its three leaflets. Poison ivy is also adapted to a wide range of soil moisture conditions and commonly thrives is moist riparian areas as well as very dry and impoverished soils. It grows in areas from partial shade to full sun. Native to New England, poison ivy is commonly found growing in a many types of habitats, including woodland edges, gardens, landscapes, roadsides, and riverbanks. Other notable members of this family includes cashew, pistachio, and mango Description and range Taxonomically, poison ivy is a member of plant family Anacardiaceae, also known as the cashew or sumac family. One of the hazards for gardeners and landscape professionals is coming in contact with Eastern Poison Ivy, Toxicodendron radicans.
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