OregonFlora species comparison

somewhat flexuous; (5)10–30(40) cm.

often withered by anthesis, not rosulate, pinnately (5)7–13(17)-foliolate; (2)4–10 cm;

terminal leaflets linear, oblong, oblanceolate, obovate, or suborbicular; (1)3–10 × 1–7 mm;

margins entire, or 3(5)-toothed or -lobed;

lateral leaflets similar to terminal.

pinnately or palmately compound; (5)9–15(17)-foliolate, bases not auriculate;

lateral leaflets narrowly oblong, linear, or filiform, 1–3 mm wide;

terminal leaflets filiform, linear, or narrowly oblong, 3–10(16) × 0.3–3 mm;

margins entire or rarely 1–3-toothed.

bracts 0, fruiting pedicels divaricate or ascending, 4–10 mm.

sepals oblong, 1–1.5(2) mm;

petals oblanceolate; (1.5)1.8–2.5(3) × 0.4–0.8(1) mm, white;

stamens 6;

anthers ovate, 0.2–0.4 mm;

ovules 20–50 per ovary;

styles 0.3–0.7(1) mm.

(5)10–20(25) × 0.6–0.9 mm, glabrous.

oblong-ovate, 0.6–0.9 × 0.4–0.6 mm, margined or not.

=16.