OregonFlora species comparison

15–45 cm × 2–14 mm.

basal, 1–3;

blades narrowly lanceolate; entire, glabrous, keeled.

scapes occasionally scabrous near base.

open umbels, 2–30-flowered;

scapes smooth, scabrous or scabrous only at base;

bracts lanceolate.

yellow, rarely white;

perianth 15–28 mm long;

tube 5–10 mm long, tapered at base;

lobes 10–18 mm long;

stamens attached at same level, leaning away from stigma;

filaments awl-shaped; equal in length or nearly so, 3–4 mm, not forked;

anthers purple or sometimes white;

ovary 50% the length of the stalk.

tepals 6, fused proximally, often with a darker stripe;

lobes ascending to spreading;

stamens 6, attached at same or 2 levels on perianth tube;

filaments equal in length or of 2 lengths, leaning away from stigma or not;

ovary superior, white to green, stalked;

style 1, 2–4 mm;

stigma 3-lobed.

capsules; ovoid.

globose or nearly so, ridged; rough.

=32.