Flora of North America species comparison

strigillose to nearly glabrous, not stipitate-glandular.

strigillose to glabrate, not stipitate-glandular.

blades narrowly elliptic, broadly oblong, or ovate, 20–60 × 5–25 mm.

blades lanceolate to linear, 25–90 × 2–13 mm.

campanulate or broadly to narrowly turbinate.

broadly turbinate.

0.

0.

15–30;

corollas ± actinomorphic, 10–14 mm, throats ± cylindric, longer than lobes.

10–26;

corollas ± actinomorphic, 7–13 mm, throats ± funnelform, shorter than lobes.

5–9 × 1–1.5 mm, ± equal, ± strigillose.

8–11 × 1–3.5 mm, unequal, glabrous or glabrate.

6–8 mm;

pappus scales of inner cypselae 1.5–2 mm.

5–6 mm;

pappus scales of inner cypselae 4–7 mm.

= 24.

= 24.