OregonFlora species comparison

sheaths glabrous; the uppermost sheaths sometimes inflated;

ligules to 7 mm;

blades (1)3–9(14)cm × 0.5–5 mm.

sheaths glabrous; smooth;

ligules to 5 mm;

blades 2–13 cm × 1–6 mm.

narrowly ellipsoid, sometimes lobed; (1)2– 8(15)cm;

pedicels to 0.5 mm;

stipes 0.1–1.2 mm.

ovoid-oblong to pyramidal, interrupted, 2–10 cm;

pedicels not developed;

stipes 0.1–0.6 mm.

1.8– 8.2 mm, ciliate, with large hairs or protrusions in the lower half;

tips lobed;

lobes 0.3–1.2 mm; about 17% as long as the glume body, awned;

glume awns 4–10 mm; yellowish.

1.5–2 mm, scabrous on the back and keel;

tips obtuse to truncate; awnless.

0.5– 1.5 mm, glabrous, awned or awnless;

lemma awns 0–1 mm.

approximately 1 mm;

tips erose; awnless.

0.4–0.5 mm.

0.3–0.5 mm.

=14, 42.

=28.