OregonFlora species comparison

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

several, decumbent to erect, 2–40(50) 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.

3–10(11) cm;

leaflets (7)9–19, oblong to oblong-ovate, obovate to elliptic, 5–19 × 3–9 mm;

tips acute to obtuse or retuse;

surfaces abaxially hirsute, adaxially hirsute to glabrescent;

stipules (1.5)2.5–8(9) mm; free.

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 densely 10–25-flowered;

peduncles 1.5–5.5 cm;

bracts (2.5)4–12 mm;

pedicels 0.5–2.3 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.

spreading-ascending at anthesis;

calyces 9.5–13(15) mm; hirsute to hirsutulous with all white or white with some black hairs;

tubes 7–8.6 mm;

teeth subulate to linear-lanceolate, 2.5–5.5 mm;

corollas 14–20(23) mm, bicolored;

banners pink to white;

wings white;

keels pink to purple;

tips spotted;

ovules 27–38.

bilocular, ascending, lunately linear-lanceolate or -oblong, arcuate to straight, triquetrous, strongly compressed, deeply sulcate dorsally; (20)25–40 × 4–8 mm, glabrous;

valves cartilaginous;

stipes 0.

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

valves coriaceous to cartilaginous;

stipes 0.

=24.