OregonFlora species comparison

erect, moderately to densely strigose, eglandular.

erect, sparsely to moderately hirsute, usually becoming strigose distally, eglandular.

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

margins entire;

tips rounded to acute or acuminate;

surfaces moderately to densely strigose.

usually withering by flowering, broadly lanceolate to oblanceolate, 50–120 × 5–25 mm;

margins coarsely serrate or nearly entire;

surfaces sparsely strigose.

gradually reduced distally or not.

lanceolate, oblanceolate, or oblong, 15–80 × 2–15+ mm, often reduced distally;

margins entire to coarsely serrate;

surfaces sparsely strigose.

4–6 × 7–11 mm.

3–5 × 5–13 mm.

20–40, white to purple;

rays 3–9 × 0.7–1.5 mm.

60–110, white to pale lavender;

rays 2–8 × 0.5–1 mm.

corollas 2–4 mm.

corollas 2–3 mm.

in 2–4 series;

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

in 2–3 series, usually with dark medial area, with or without an orangish stripe;

surfaces glabrous to sparsely villous, often minutely glandular.

1–3 mm, sparsely strigose;

inner pappi of numerous barbellate bristles.

1–2 mm, sparsely strigose;

disc fruit pappi of numerous barbellate bristles; ray fruit pappi lacking.

1–5 in corymb-like arrays, radiate.

5–many in corymb-like or panicle-like arrays, radiate.

=18.

=27.