OregonFlora species comparison

simple or branched, glandular-puberulent, sometimes glabrate proximally.

small, withering early.

5–7 pairs;

blades lanceolate to narrowly lance-elliptic or linear, 3–15 cm, mostly 5–10 × as long as wide, bases truncate or attenuate;

margins entire to obscurely or minutely denticulate;

veins branching laterally;

tips acute or acuminate;

surfaces glabrous to glandular-puberulent or gland-dotted, sessile or lower short-petiolate.

pilose or glandular-puberulent.

campanulate or hemispheric, 7–10 mm.

8–13;

rays 10–20 mm, yellow.

15–60;

corollas 7–9 mm, yellow.

narrowly lanceolate or oblanceolate to elliptic or linear;

surfaces glabrous to minutely scabrous or pilose, usually glandular-puberulent.

columnar, 3–7 mm, brown or black, glabrous to sparsely hispid or stipitate-glandular;

pappus bristles 5–7 mm; straw-colored or brownish, barbellate or subplumose.

radiate.

=57, 76.