Are Fremontodendron and Mitella both native to the southwestern United States and northwest Mexico?
Mitella Mitella is a genus of flowering plants known as miterworts or bishop's caps. "Mitella" species are native to temperate and arctic North America and Asia.
Gaillardia spathulata Gaillardia spathulata, western blanketflower, is a species of flowering plant in the sunflower family. It is native to the western United States (Utah, western Colorado, and northwestern Arizona, with an isolated population reported from central Kansas).