Heterotheca villosa var. minor (Hook.) Semple
Family: Asteraceae
hairy golden aster
[Chrysopsis bakeri Greene,  more...]
Heterotheca villosa var. minor image
from USDA Plants website  
Etymology: Heterotheca: derived from Greek heteros, "different," and theke, "ovary," from the unlike achenes of the ray and disk florets
Plants: perennial forb
Conservation Status: Native