OregonFlora species comparison

1, or rarely 2–4 and loosely clustered, often purple-tinged, sparsely and unevenly tomentose.

1–4, glabrous.

basal usually withering before flowering;

cauline ± evenly distributed along stems;

distal slightly smaller; ovate to broadly ovate, bases tapered, usually 1–3-pinnate, ultimate margins dentate;

lobes obovate to spatulate, petiolate.

basal present at flowering;

cauline evenly distributed along stems; thick and fleshy, lanceolate to subelliptic, bases tapering;

margins dentate with callous denticles to subentire;

surfaces glabrous, sometimes with broadly winged petioles;

proximal often early deciduous; mid-cauline sometimes larger, sessile and weakly clasping;

distal smaller, sessile and clasping.

compound corymb-like arrays;

bracts conspicuous but small.

corymb-like arrays;

bracts 2–4 mm, conspicuous.

widely cylindric or urn-shaped.

broadly campanulate.

~13;

rays 8–12 mm.

8 or 13;

rays 5–12 mm.

60–70+.

55–65; deep golden to orange-yellow.

13, 3–4(5);

tips black or dark green.

(8)13 or 21, 5–9 mm, with black tips;

surfaces densely tomentose.

2–6 bractlets, inconspicuous, usually < 2 mm.

(1)3–6 linear to filiform bractlets; (1)2–6 mm, with or without black tips.

0.75–1.3 mm, sparsely hairy or glabrous.

2–2.5 mm, glabrous.

(10)20–60+.

(1)4–12.

=40.

=40.