rhus

Sumac (pronounced () or (), and also spelled sumach, sumak, soumak, and sumaq) is any one of about 35 species of flowering plants in the genus Rhus and related genera, in the family Anacardiaceae. It grows in subtropical and temperate regions throughout the world, especially in East Asia, Africa, and North America.

Sumacs are dioecious shrubs and small trees in the family Anacardiadeae that can reach a height of 1–10 m (3.3–32.8 ft). The leaves are usually pinnately compound, though some species ...