OregonFlora species comparison

erect or decumbent-ascending, hispidulous or puberulent, rarely glabrous.

erect or ascending, usually tomentose, lightly to densely stipitate glandular.

oblanceolate to broadly or narrowly elliptic, 5–20 cm × 5–35 mm;

margins entire or denticulate;

surfaces glabrous or puberulent.

lanceolate to oblong or elliptic, 3–20 cm × 5–35 mm;

margins denticulate to sharply serrate-dentate;

surfaces villous to tomentose, stipitate-glandular, sometimes ciliate.

sessile or petiolate.

bases broadly attenuate to truncate, sessile.

13–25 mm.

7–13 mm.

0–30, inconspicuous, rarely exceeding the involucres.

10–30, conspicuous;

corollas 6–12 mm.

25–50;

corollas 9–14 mm.

30–60;

corollas 5–7 mm.

in 3–5 series; ovate to narrowly lanceolate;

margins sometimes sharply muricate;

surfaces glabrous or puberulent.

in 3–5 series, narrowly lanceolate to linear;

margins entire;

surfaces tomentose to scabrous and gland-dotted.

3–5.5 mm, brown, glabrous;

pappus bristles 6–9 mm.

3–4.5 mm, brown, puberulent;

pappus bristles 5–7 mm.

solitary or 1–3 in raceme-like arrays, discoid or radiate, subtended by leafy bracts;

peduncles 1–50 mm.

3–7 in raceme-like arrays, radiate;

peduncles 5–50 mm.

=12, 24.