Purdue Extension forester Lenny Farlee introduces you to this cousin of the pecan, the bitternut hickory. Seven to nine leaflets on each compound leaf, a sulpher colored bud, and tight gray bark with interlacing ridges can help you identify this species. For more episodes of ID That Tree, check out the playlist here: • ID That Tree . For more resources, visit Purdue Extension - Forestry and Natural Resources website: https://www.purdue.edu/fnr/extension/