iburnum dentatum, southern arrowwood or arrowwood viburnum or roughish arrowwood, is a small shrub, native to the eastern United States and Canada from Maine south to northern Florida and eastern Texas.
Like most Viburnum, it has opposite, simple leaves and fruit in berry-like drupes. Foliage turns yellow to red in late fall. Localized variations of the species are common over its entire geographic range. The fruits appear blue, and are a food source for songbirds. Berries contain 41.3% fat.