Scabrethia is a genus of North American flowering plants in the sunflower family. Species There is only one recognized species, Scabrethia scabra, the badlands mule-ears, native to the western United States (Montana, Wyoming, Colorado, Utah, Arizona, New Mexico). Subspecies 1. \n* Scabrethia scabra subsp. scabra - (Montana, Wyoming, Colorado, Utah, Arizona 2. \n* Scabrethia scabra subsp. attenuata (W.A.Weber) W.A.Weber - Utah, Arizona, New Mexico 3. \n* Scabrethia scabra subsp. canescens (W.A.Weber) W.A.Weber - Colorado, Utah, Arizona, New Mexico