OregonFlora species comparison

pilose- or floccose-pubescent, stalked-glandular.

floccose-tomentose, not glandular.

2–10 cm, linear to lanceolate or oblanceolate, bases decurrent;

surfaces contrasting in color, abaxially gray-tomentose, sometimes stalked-glandular on midveins, adaxially green, glabrous or scarcely tomentose, usually stalked-glandular.

1.5–5 cm, broadly or narrowly linear to oblanceolate, bases clasping, not decurrent;

surfaces floccose-tomentose, not glandular.

4.5–6 mm.

3–4 mm.

in 4–5 series, white or brownish;

surfaces glabrous.

in 3–4 series, green or brownish;

surfaces glabrous.

0.4–0.5 mm, brown;

pappi white.

0.3–0.5 mm, brown;

pappi white.

50–100;

corolla tips yellow.

130–160;

corolla tips red.

5–12.

5–10.

=14, 16, 28.