Flora of North America species comparison

proximally piloso-hirsute (hairs 2–4+ mm), distally piloso-hirsute (hairs 1–4 mm) and stipitate-glandular.

proximally usually piloso-hirsute (hairs 2–4+ mm), rarely glabrous, distally usually glabrous, sometimes piloso-hirsute (hairs 1–3+ mm), stellate-pubescent, and/or stipitate-glandular.

basal 3–8+, cauline 0(–1+);

blades spatulate to oblanceolate, 45–70(–160+) × 10–35 mm, lengths 3–5+ times widths, bases cuneate, margins entire, apices acute, faces piloso-hirsute (hairs 1–2+ mm) and stellate-pubescent.

basal 3–8(–20+), cauline 0–2(–4+);

blades oblanceolate to lanceolate, 30–100(–150+) × 8–20+ mm, lengths 2.5–8+ times widths, bases cuneate, margins entire or denticulate, apices rounded to acute, faces glabrous or piloso-hirsute (on midribs and at margins, hairs 1–4+ mm).

stellate-pubescent and stipitate-glandular.

piloso-hirsute (hairs 1–2+ mm), stellate-pubescent, and stipitate-glandular.

campanulate, 6–8 mm.

campanulate, 5–7 mm.

25–120+;

corollas orange (drying scarlet to purplish), 10–14+ mm.

(40–)60–80+;

corollas yellow, 6–9 mm.

13–30+, apices acuminate, abaxial faces piloso-hirsute, stellate-pubescent, and stipitate-glandular.

12–18+, apices acute to acuminate, abaxial faces piloso-hirsute (hairs 0.5–1.5+), stellate-pubescent, and stipitate-glandular.

bractlets 5–8+.

bractlets 3–12+.

3–7(–12+) in ± umbelliform arrays.

(3–)10–30+ in subumbelliform or corymbiform arrays.

columnar, 1.2–1.5(–2) mm;

pappi of 25–30+, white bristles in 1 series, 3.5–4 mm.

columnar, 1.5–2 mm;

pappi of 25–40+,white bristles in 1 series, 3–4 mm.