OregonFlora species comparison

erect, nearly glabrous, or sparsely hirsute proximally to densely strigillose or pilose distally, eglandular.

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

persistent, linear-oblanceolate to broadly oblanceolate, 30–150 × 8–30 mm;

margins entire;

surfaces glabrous, eglandular.

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.

lanceolate to oblanceolate, 10–80 × 3–30 cm, reduced distally, bases occasionally clasping;

surfaces glabrous.

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

surfaces densely strigose to villous.

5–8 × 12–15 mm.

2–4 × 6–10 mm.

30–60, lavender to purple;

rays 5–9 × 1.5–4 mm.

75–150, light purple to lavender;

rays 2–5 × 0.25–0.6 mm.

corollas 4–6 mm.

corollas 2–3 mm.

in 2–3 series, with dark medial area, glabrous, densely 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.

2–4 mm, sparsely to moderately strigose;

inner pappi of numerous barbellate bristles.

0.75–1 mm, glabrous to very sparsely strigose;

inner pappi of numerous barbellate bristles.

1(4), radiate.

1–20+ in corymb-like arrays, radiate.

=18, 27, 36.