OregonFlora species comparison

1, glabrous or sparsely tomentose.

1 or 2–5, loosely clustered, glabrous or leaf axils sparsely pubescent.

blades ovate, oblanceolate, or spatulate, bases tapering, sometimes obtuse;

margins entire, subentire, or dentate, petiolate.

blades obovate to ovate or sub-lyrate, bases tapering;

margins deeply dissected or pinnatifid, crenate to crenate-dentate, petiolate.

lower similar to basal; middle and upper abruptly reduced and bract-like, sessile and clasping.

lower similar to basal; middle and upper absent or abruptly reduced distally, sessile.

cylindric;

bractlets narrow, red-tinged.

campanulate to broadly cylindric.

(8)13;

rays 6–10+ mm; deep yellow.

5 or 8;

rays 5–10 mm.

35–50+;

corolla tubes 2.5–3.5 mm;

limbs 3–4 mm.

20–30+;

corolla tubes 2.5–3.5 mm;

limbs 2.5–3.5 mm.

(13)21, green;

tips red or dark red;

surfaces densely tomentose basally.

(8)13, 4–7 mm, light green;

tips yellowish;

surfaces glabrous.

conspicuous.

0 or inconspicuous.

1.5–2 mm, glabrous;

pappi 5–6 mm.

1–1.5 mm, glabrous;

pappi 4–4.5 mm.

1–4+; in corymb-like arrays;

peduncles densely lanatetomentose;

bracts red-tinged.

4–10+; in subumbellate; cyme-like arrays, radiate;

peduncles glabrous;

bracts absent or inconspicuous.

=46.

=40.