OregonFlora species comparison

simple or branched;

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

simple or branched, usually tomentulose or spiculate-glandular.

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.

basal and cauline, or sometimes cauline, broadly elliptic, 5–10 cm, bases tapered;

margins dentate; lower strongly toothed;

surfaces glabrous or lightly pilose;

basal petiolate;

cauline petiolate or 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.

40–80+;

ligules 13–18 mm, yellow.

linear-lanceolate;

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

linear-lanceolate;

surfaces black stipitate-glandular, sometimes tomentulose; inner 14–20+; outer gradually shorter.

columnar, 2.5–3 mm, dark brown.

columnar, 2.5–3 mm; black.

=18.

=27.