OregonFlora species comparison

several–numerous, decumbent to ascending, 15–40 cm.

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

(2.5)4–10(12) cm;

leaflets 5–15, oblong-elliptic to lance-oblong or linear-elliptic, 2–15 × 0.5–2.5 mm;

tips obtuse to truncate to shallowly retuse or subacute;

surfaces abaxially strigillose, adaxially thinly pubescent to glabrous;

stipules 1.5–2.5 mm; free.

(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 compact in early anthesis; soon elongating; (3)6–15-flowered;

peduncles 3–15 cm;

bracts 0.8–2.5 mm;

pedicels 0.5–2.2 mm;

bracteoles 0–2.

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.

ascending at anthesis;

calyces 3–5.5 mm, strigillose with black and white hairs;

tubes 2.3–4 mm;

teeth triangular to subulate, 0.4–1.6 mm;

corollas 7–10.5 mm, ochroleucous or whitish, often tinged with dull purple;

ovules 14–23.

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.

bilocular; erect, linear-oblong; straight, obtusely triquetrous, 10–25 × 2.4–4 mm, finely strigillose;

valves coriaceous to cartilaginous;

stipes 0.