OregonFlora species comparison

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

several–numerous, prostrate; (2)5–25(30) cm.

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.

3–11 cm;

leaflets (7)11–17, broadly obovate; ovate-cuneate or broadly oblanceolate, 4–17 × 2.5–6.5 mm;

tips obtuse, emarginate or subacute;

surfaces abaxially white tomentose, adaxially tomentose, sometimes more thinly so and greenish;

stipules (1.5)3–7 mm; free.

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.

racemes subcapitate; (2)4–8-flowered;

peduncles 1–7 cm;

bracts (1.5)3–6 mm;

pedicels 1.4–3.4 mm;

bracteoles 0–2.

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.

ascending at anthesis;

calyces 12–17(19) mm, often purplish-tinged, thinly villosulous with mainly white hairs;

tubes 10–14 mm;

teeth subulate or subulate-setaceous; (2)3–5 mm;

corollas 19–25.5 mm, pink-purple;

ovules 30–41.

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.

unilocular, ascending, humistrate, obliquely-ovoid or oblong-ellipsoid, obcompressed; (15)20–40(45) × (8)9–13 mm, villous-hirsute;

hairs not concealing valve surfaces;

valves coriaceous;

stipes 0.

=24.