Rhus microphylla (Littleleaf Sumac, Desert Sumac, Correosa, or Agritos) is a species of sumac in the family Anacardiaceae, native to North America, in the southwestern United States and northern and central Mexico, from central and western Texas, southern New Mexico, central and northern regions of the Mexican Altiplano-(Mexican Plateau), and extreme southeastern Arizona of the Madrean Sky Islands.