OregonFlora species comparison

1 or 2–4 and loosely clustered, glabrous or sparsely pubescent.

usually 1, rarely clustered, subsucculent, unevenly tomentose to glabrate.

basal present at flowering;

cauline ± evenly distributed along stems, gradually reduced distally, narrowly to widely triangular, bases tapered to truncate or cordate;

margins dentate, rarely subentire;

surfaces sparsely tomentose to nearly glabrous;

proximal petiolate;

distal sessile.

basal withering early;

cauline oblanceolate to spatulate, bases tapering;

margins deeply incised;

petioles winged;

distal sessile and bract-like, progressively reduced.

corymb- or ± raceme-like arrays;

bracts conspicuous.

cyme-like arrays;

bracts 0 or few and inconspicuous.

cylindric to narrowly campanulate.

widely cylindric.

~8;

rays 9–15 mm.

8, rarely 13;

rays 5–6 mm.

35–45.

45–55.

(8)13(21), 6–10 mm;

tips green, rarely black.

usually 13, 6–7 mm;

tips green;

surfaces densely floccose-tomentose.

2–6 bractlets, inconspicuous, rarely > 2 mm.

1–5+ linear bractlets; to 2 mm.

2.5–3.5 mm, glabrous.

2–3 mm, usually hairy along the ribs, sometimes glabrous.

10–30(60).

6–10(20).

=40, 80.

=40.