OregonFlora species comparison

usually 1, rarely 2–3, glabrous or sparsely and unevenly tomentose.

1, tomentose or unevenly glabrate.

evenly distributed along stems, oblanceolate to narrowly obovate or ovate, bases tapering;

margins lobulate to dentate, ultimate margins secondarily denticulate;

proximal petiolate;

distal sessile.

mostly basal;

basal present at flowering;

cauline reduced distally;

distal much reduced and bract-like, oblanceolate to elliptic, bases tapered;

margins weakly dentate or denticulate with callous denticles;

surfaces sparsely tomentose to nearly glabrous, petiolate.

loose corymb-like arrays;

bracts few, inconspicuous.

corymb-like arrays;

bracts conspicuous.

urceolate.

campanulate.

0.

~13;

rays 6–10 mm.

(30)55–65.

25–35+.

21, 4–6 mm;

tips usually black.

(13)21, 3–7 mm;

tips black or dark brown.

2–4(6+) bractlets, 2–3 mm.

1–5 bractlets, 2–3 mm.

2–2.5 mm, sparsely to densely pubescent, rarely glabrous.

1.5–2.5 mm, usually hairy, sometimes glabrous.

8–20.

(3)5–24, usually > 10.

=40.

=40.