Flora of North America species comparison

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

proximally piloso-hirsute (hairs 1–3+ mm) and stipitate-glandular, distally piloso-hirsute (hairs 1–2+ mm) and 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 (0–)3–5, cauline 2–3(–8);

blades lance-elliptic to lanceolate, 30–80(–100) × (3–)10–20(–30+) mm, lengths 3–8(–10+) times widths, bases cuneate, margins usually entire, sometimes denticulate, apices obtuse to acute, faces usually piloso-hirsute (hairs 1–3+ mm), sometimes glabrate.

stellate-pubescent and stipitate-glandular.

densely stipitate-glandular.

campanulate, 6–8 mm.

campanulate, 10–12 mm.

25–120+;

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

30–60+;

corollas yellow, 9–11 mm.

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

13–21+, apices ± acuminate, abaxial faces stipitate-glandular.

bractlets 5–8+.

bractlets 7–9+.

3–7(–12+) in ± umbelliform arrays.

(1–)3–12+ in corymbiform arrays.

columnar, 1.2–1.5(–2) mm;

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

columnar, 2.5–3 mm;

pappi of 50–60+, white bristles in ± 2 series, ca. 5 mm.