OregonFlora species comparison

1 or 2–5, clustered, glabrous or sometimes sparsely pubescent near base and in leaf axils.

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

blades oblanceolate to orbiculate; thick; turgid, bases tapering to contracted;

margins dentate, dissected; entire, subentire or weakly lobulate;

surfaces usually glabrous, sometimes pubescent, petiolate.

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

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

similar to basal, gradually reduced, petiolate or sessile.

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

campanulate.

campanulate to broadly cylindric.

8 or 13;

rays 5–10 mm.

5 or 8;

rays 5–10 mm.

35–60;

corolla tubes 2–4 mm;

limbs 2.5–4 mm.

20–30+;

corolla tubes 2.5–3.5 mm;

limbs 2.5–3.5 mm.

(8)13 or 21, 4–7+ mm, green;

tips sometimes anthocyanic;

surfaces glabrous.

(8)13, 4–7 mm, light green;

tips yellowish;

surfaces glabrous.

conspicuous.

0 or inconspicuous.

1–2.5 mm, glabrous;

pappi 3–6 mm.

1–1.5 mm, glabrous;

pappi 4–4.5 mm.

2–20+; in corymb- or subumbel-like arrays;

peduncles glabrous or sparsely tomentose, bracteate.

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

peduncles glabrous;

bracts absent or inconspicuous.

=46, 92.

=40.