OregonFlora species comparison

erect to basally ascending, sparsely to moderately strigose, eglandular.

erect; hirsute to villous, minutely glandular.

persistent, linear to filiform, 20–50 × 0.5–1 mm, white, bases sheathing;

margins entire;

tips round to acute or acuminate;

surfaces sparsely to moderately strigose.

persistent, spatulate to oblanceolate, 10–50 × 5–10 mm;

margins entire;

surfaces moderately to densely strigose, eglandular to minutely glandular.

abruptly reduced and usually restricted to basal ? of stem, bases sheathing.

5–10 × 1–5 mm abruptly reduced, often a single linear bract.

3–5 × 8–11 mm.

4–6 × 10–15 mm.

15–30, lavender to purple;

rays 3–8 × 0.7–1.3 mm.

40–60, bright yellow;

rays 4–6 × 0.5–1.5 mm.

corollas 2.5–3.5 mm.

corollas 3–4 mm.

in 3–4 unequal series;

surfaces sparsely strigose, eglandular.

in 2–3 series, often purplish colored;

surfaces moderately to densely woolly-villous, sparsely glandular.

1–2 mm, nearly glabrous to sparsely strigose;

inner pappi of numerous barbellate bristles.

2–3 mm, moderately strigose;

inner pappi of numerous barbellate bristles.

1, radiate.

1, radiate.

=27.

=18.