Compound leaves are shiny dark green on top and almost white on the undersides. Compact clusters of dark red, velvety berries form August-September. May be steeped for tea. The brilliant red fall foliage becomes a focal point in the landscape. Red-banded hairstreak butterfly caterpillars feed on decaying sumac leaves and oak litter. Note: This resource on this edible plant is intended as general information only. As with any foods, there is a potential for allergic reactions when consuming native edibles. Always seek the advice of a health professional with any questions about touching or eating any plant matter.