OregonFlora species comparison

erect, sparsely to moderately hirsute, minutely glandular.

erect, glabrous to sparsely and minutely strigillose, eglandular.

persistent, oblanceolate to spatulate, 10–100 × 3–15 mm;

margins entire, ciliate;

surfaces glabrous to sparsely strigose.

persistent, broadly spatulate, 40–150 × 10–35 mm;

margins entire or with few large teeth;

surfaces glabrous, eglandular.

oblanceolate, elliptic, or lanceolate, 5–50 × 1–5 mm, reduced distally;

surfaces glabrous or sparsely strigose.

lanceolate to elliptic, 15–80 × 10–35 mm, gradually reduced distally;

margins entire or with few coarse teeth;

surfaces often ciliate or glandular.

4–7 × 7–13 mm.

5–9 × 15–23 mm.

in 2 series, outer of 30–70 erect, filiform rays, 0.3–0.5 × 3–6 mm, white to light pink, inner of tubular florets; fewer than outer series.

25–50, white;

rays 8–20 × 2.5–4 mm.

corollas 4–6 mm.

corollas 4–5 mm.

in 2–3 series;

surfaces nearly glabrous to sparsely hirsute, occasionally villous basally, densely glandular.

in 2–3 series, with prominent central veins;

surfaces glabrous, densely glandular.

1.5–2.5 mm, sparsely to moderately strigose;

inner pappi of numerous barbellate bristles.

2.5–3 mm, sparsely to moderately strigose;

inner pappi of numerous barbellate bristles.

1–10 in corymb-like arrays, radiate.

1, radiate.

=18.