OregonFlora species comparison

erect; hirsute, eglandular to minutely glandular.

erect, ascending to decumbent, densely pilose to sparsely hirsute, minutely glandular at least distally.

persistent in dense clusters, linear to narrowly oblanceolate, 10–80 × 1–3 mm;

margins entire with hispid hairs;

surfaces hirsute to hispid, sometimes nearing strigose.

persistent or withering by flowering, spatulate, 20–80 × 5–10 mm;

margins entire or with 1–2 coarse teeth;

surfaces moderately to densely strigose, usually eglandular.

abruptly reduced to (0)1–3 linear bracts.

numerous and well developed, elliptic, obovate, or linear, 5–30 × 1–4 mm, usually slightly reduced distally;

surfaces densely strigose to villous.

4–7 × 10–16 mm.

2–4 × 6–10 mm.

20–60;

corollas with well-developed yellow rays, 4–8 × 0.5–2 mm, or tubular and short, or rays lacking.

75–150, light purple to lavender;

rays 2–5 × 0.25–0.6 mm.

corollas 4–5 mm.

corollas 2–3 mm.

in 2–3 series, sparsely to moderately hispid-villous, often minutely glandular.

in 2–3 series, usually with dark green or brown medial area and lighter colored stripe;

surfaces moderately to densely hirsute or strigose, moderately to densely glandular.

2–3 mm, moderately strigose;

inner pappi of numerous barbellate bristles.

0.75–1 mm, glabrous to very sparsely strigose;

inner pappi of numerous barbellate bristles.

1, radiate or disciform.

1–20+ in corymb-like arrays, radiate.

=18, 27, 36.