Heterotheca brandegeei
Heterotheca brandegeei is a rare Mexican species of flowering plant in the family Asteraceae.
The plant is endemic to Mexico, found only in the Sierra [San Pedro Martir] range in the state of Baja California, in the Baja California Norte region of the Baja [California Peninsula]. The Sierra San Pedro Martir is a mountain range in the Peninsular Ranges system of Southern California and the Baja California Peninsula.