- Rhus typhina (Wikipedia)
Rhus typhina, the staghorn sumac, is a species of flowering plant in the family Anacardiaceae, native to eastern North America. It is primarily found in southeastern Canada, the northeastern and midwestern United States, and the Appalachian Mountains, but it is widely cultivated as an ornamental throughout the temperate world. It is an invasive species in some parts of the world.
- Rhus typhina L. (plants.sc.egov.usda.gov)
Staghorn sumac is a U.S. native, deciduous, large shrub to small tree that can attain a height of 30-35 feet. It has alternate, compound leaves, 16 to 24 inches long. The leaflets are narrowed or rounded at the base and sharply pointed at the tip with finely serrated edges. The leaflets are dark green and smooth above, and pale beneath, except along the midrib.
Staghorn sumac in Sherwood Park