Rhus trilobata, the sourberry, skunkbush or three-leaf sumac, a shrub species native to the western half of Canada and the United States
Rhus trilobata | Pilea trilobata | Rhus ovata | Rhus dentata | Rhus aromatica | Bazzania trilobata |
Though there are generally few other plants in the habitat, associated species may include Pinus edulis, P. ponderosa, Pseudotsuga menziesii, Rhus trilobata, Cercocarpus montanus, Ribes cereum, Eriogonum jamesii, Opuntia polyacantha, Echinocereus triglochidiatus, Heterotheca villosa, and Yucca glauca.