Uses:
Rhus trilobata has been used historically by various Native American tribes.
The bark of the plant was chewed as a cold remedy; the fruit was used as prevention
for hair loss, the treatment for smallpox, and as an astringent. The leaves
were boiled for contraception and gastrointestinal aid, and the roots were
used for a tuberculosis treatment as well as a deodorant.
Non medical uses include using the plant material for basketry, fishing tools
and decoration. Dried leaves could be mixed with tobacco and smoked. The berries
were used to make tea, a lemonade-like drink, porridge, bread and cake.
http://weather.nmsu.edu/nmcrops/ornamentals/sumac.htm
http://medplant.nmsu.edu/rhus.html