Flora of North America species comparison

mostly basal, mostly restricted to proximal 1/5(–1/3+);

petiolar bases 0–2+ cm;

blades oblanceolate, obovate, or spatulate, 3–6(–9) cm × 5–25 mm, mostly raggedly pinnately lobed, sometimes entire, sparsely to densely villous with jointed hairs.

5–35 cm.

10–13;

corollas yellow to orange, 17–22 mm.

40–100+;

corollas yellow, tubes 0.6–0.8 mm, throats campanulate, 2.8–3 mm, lobes deltate, 0.5–0.7 mm, jointed hairs to 0.3 mm.

14–20, lanceolate to lance-attenuate, 6–12+ mm, ciliate with jointed hairs.

obpyramidal, 2 mm, hairs 2 mm, inserted at bases and on angles and faces;

pappi of 8–10 obovate or ovate to lanceolate, aristate or muticous scales 2–5 mm (if aristate, scarious bases 2–3.5 × 1.3–1.6 mm).

setae 0 or 0.3–0.8 mm.

= 34.