OregonFlora species comparison

canescent, often glabrate proximally.

glabrous to minutely puberulent, canescent, or tomentose.

numerous; cauline, 3–8 cm, 1–3-pinnate;

lobes 2–4 mm wide, toothed;

surfaces finely canescent;

petioles short or long.

basal and cauline;

basal forming 1 or more rosettes; ? 7 cm; short- or long-petiolate;

cauline numerous, 2–7 cm, 2–3-pinnate;

lobes linear;

surfaces glabrous to canescent or tomentose.

panicle-like; narrow or spreading.

panicle-, raceme-, or spike-like.

broadly ovoid or hemispheric, 2–3 mm.

spherical or hemispheric, 2.5–4 mm.

villous.

glabrous.

50+; outer pistillate; inner bisexual.

15–50; outer pistillate; inner functionally staminate.

in 3–4 ± equal series, lanceolate;

tips acute or obtuse;

surfaces canescent.

in several unequal series, lanceolate to ovate; outer gradually shorter;

margins membranous;

tips acute or obtuse;

surfaces glabrous or villous.

0.4–0.6 mm, glabrous.

0.5–1 mm, glabrous.

disciform, arched or nodding; short-peduncled.

disciform, ascending to erect, peduncled.

=18.

=18, 36.