OregonFlora species comparison

several–numerous, spreading to ascending, 10–30 cm.

(2.5)4.5–10.5 cm;

leaflets (7)15–25, linear-oblong, linear-oblanceolate, or filiform;

terminal leaflet jointed to or confluent with rachis, 1–11 × 0.5–1.5 mm;

tips obtuse or subacute;

surfaces abaxially strigillose, adaxially glabrous;

stipules 1.5–6 mm; at least lowermost connate-sheathing.

racemes, loosely or remotely (5)8–20-flowered;

peduncles (0.5)1–7 cm;

bracts 0.7–2 mm;

pedicels 0.7–2 mm;

bracteoles 0–2.

declined at anthesis;

calyces 2.5–5 mm, usually white strigillose;

tubes 1.5–3 mm;

teeth subulate, 0.8–2 mm;

corollas 6–8.2 mm, white or whitish;

banners sometimes lilac-veined or -tinged;

ovules 10–16.

bilocular, pendulous, lunately half-ellipsoid, gently incurved, triquetrously compressed, 9–16 × 3–4.5 mm, finely strigillose;

valves papery;

stipes 3–5 mm.