only saw one plant, did not have time to clip the inflorescences. Could be more in area.
Near south entrance of Joshua Tree National Park, CA, off of Cottonwood Canyon Road in Cottonwood Canyon.
Would this possibly be E. farinosa x frutescens? It seems to have 2 heads in a lose cluster, and a relatively small number of ray florets.
Pinto Basin, off road for annual plot research (UCR)