Apacheria chiricahuensis is a species of flowering plant in the family Crossosomataceae. It is the only species in the monotypic genus Apacheria. It is known by the common names Chiricahua rock flower, cliff brittlebush, and Apache bush. The genus is named in honor of the Apache people who inhabit the region; the specific epithet refers to the Chiricahua Mountains in Cochise County, Arizona.