OregonFlora species comparison

erect, moderately to densely strigose, eglandular.

ascending to erect, mostly glabrous to sparsely hirsute, sparsely minutely glandular.

persistent, linear to filiform, 20–80 × 0.5–2 mm;

margins entire;

tips rounded to acute or acuminate;

surfaces moderately to densely strigose.

persistent in distinct rosettes, obovate to spatulate, 10–90 × 5–15 mm;

margins entire or occasionally weakly dentate on distal portions;

surfaces glabrous to remotely strigose, occasionally remotely glandular.

gradually reduced distally or not.

elliptic to oblanceolate, 7–25 × 2–6 mm, reduced distally.

1–3 heads; terminal and axillary.

4–6 × 7–11 mm.

3–8 × 9–15 mm.

20–40, white to purple;

rays 3–9 × 0.7–1.5 mm.

30–50, white to occasionally purplish;

rays 4–7 × 1–2 mm.

corollas 2–4 mm.

corollas 3–4 mm.

in 2–4 series;

surfaces moderately to densely strigose or villous, sometimes nearly glabrous distally, densely minutely glandular.

in 2–3 series, often with purple medial or apical area;

surfaces nearly glabrous or sparsely to moderately villous, eglandular or glandular.

1–3 mm, sparsely strigose;

inner pappi of numerous barbellate bristles.

2–3 mm, sparsely strigose;

inner pappi of numerous barbellate bristles.

1–5 in corymb-like arrays, radiate.

radiate.

=18.