Manyawn Pricklyleaf
Thymophylla aurea

Family: Sunflower (Asteraceae)
AKA:
Photo taken on: September 28, 2008
Location: Walsenburg, Eastern CO
Life Zones: Plains to foothills
Habitat: Dry meadows, roadsides

Grows to less than 1ft with a single 1" flower per stem. Leaves are divided into narrow segments.

Flora of North America reference.