The Sabal uresana is threatened by what is the Sierra Madre Occidental?
Sabal uresana Sabal uresana, commonly known as the Sonoran palmetto, is a species of palm tree that is native to the foothills of the Sierra Madre Occidental in northwestern Mexico (states of Chihuahua and Sonora). The specific epithet, ""uresana"", refers to Ures, Sonora, a town within its range. It is threatened by habitat loss.
Saurauia striata Saurauia striata is a species of plant in the Actinidiaceae family. It is endemic to Ecuador. Its natural habitat is subtropical or tropical moist montane forests. It is threatened by habitat loss.