OregonFlora species comparison

simple or branched;

surfaces glabrous to tomentulose, puberulent, or pilose-setose, sometimes glandular-setose distally.

simple or branched, glabrous or pilose.

basal or basal and cauline, narrowly or broadly oblanceolate or elliptic, 2.5–30 cm, bases attenuate;

margins entire, rarely denticulate;

surfaces pilose-setose and stellate-pubescent, rarely glabrous;

basal petioles often winged;

cauline usually sessile.

cauline, rarely a few basal early, spatulate to oblanceolate, 5–15 cm, bases attenuate;

margins entire or rarely denticulate;

surfaces glabrous to lightly or densely pilose-setose, usually sessile.

panicle- or raceme-like arrays, bracteate or not.

panicle- or raceme-like arrays, bracteate or not.

campanulate in flower; ovoid in fruit, 5–12 mm.

campanulate in flower; ovoid in fruit, 7–10 mm.

15–45+;

ligules 8–20 mm, yellow.

12–30;

ligules 10–15 mm, yellow.

linear-lanceolate;

surfaces pilose-setose with black hairs; inner 12–20+; outer gradually shorter.

linear-lanceolate;

surfaces densely long-setose with brown or black hairs; inner 10–16; outer gradually shorter.

columnar, 2.5–3 mm, dark brown.

columnar, 3–4 mm, brown.

=18.