Flora of North America species comparison

blades 10–25(–35+) overall, lobes or leaflets 0 or 3–5, linear to filiform, 10–25(–35+) × 0.5–1.5+ mm.

blades 50–70(–120+) mm overall, lobes or leaflets (3–)5–7+, lance-elliptic to lanceolate, 15–30(–45) × 3–7(–10+) mm.

10–50+ mm.

10–50 mm.

9–12+ × 1–2 mm.

8–10 × 5–7 mm.

0–1+;

laminae ochroleucous to yellowish, ± oblong, 1.5–2.5 mm.

(3–)5–8+;

laminae yellow, ± oblong, 9–15+ mm.

5–6+;

corollas 2.5–3.5 mm.

12–30+;

corollas 6–7 mm.

borne ± singly.

in ± corymbiform arrays.

7 mm;

pappi of 2 ± subulate-aristate scales 4–5+ mm plus 2 distinct, oblong to ovate, ± erose scales 1.5–2.5 mm.

5–6 mm;

pappi of 0–5 lanceolate- to subulate-aristate scales 2.5–3+ mm plus 5+ lanceolate to oblong, ± erose scales 0.5–1 mm, distinct or connate, linear-oblong, ± erose scales 2–6+ mm.

= 24.

= 24.