Caudex usually branched. Stems erect, often branched above, 5–20 cm. Herbage glandular-punctate, villous, sparsely so above the base. Leaves basal and cauline, 1–15 cm long; blades pinnately divided into 3 or 5 remote, linear segments. Heads 1 to 5; involucres 5–10 mm high; phyllaries villous, glandular, in 2 unequal series; outer lanceolate, united at the base; inner obovate, mucronate. Rays 8 to 14; ligules 7–15 mm long, glandular. Disk corollas 3–4 mm long, glandular. Achenes 2–3 mm long; pappus scales 5 to 6 (
Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).
Our plants are variety
richardsonii.
Usually barren, heavy soil of grasslands, sagebrush steppe, coniferous woodlands, barren slopes; plains, valleys (
Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).