Flora of North America species comparison

reduced to crowns.

erect to ascending, with 2–5(or 6) developed internodes, strigulose.

1.5–13 cm;

stipules 3.5–10 mm, firmly papery;

leaflets (1 or)3 or 5, blades elliptic to lanceolate, 5–35(–47) mm, apex acute to obtuse, surfaces strigose.

(5–)10–21 cm;

stipules 2.5–7 mm, membranous becoming papery-scarious;

leaflets 21–33, blades linear-oblong, linear-oblanceolate, or narrowly lanceolate-oblong, 2–21 mm, apex obtuse or truncate-emarginate to subacute, surfaces strigulose abaxially, glabrous adaxially.

1–6-flowered, flowers erect-ascending;

axis 0.2–1.4 cm in fruit;

bracts 1.6–4 mm;

bracteoles 0.

(8–)12–21-flowered, flowers spreading;

axis 4–12(–18) cm in fruit;

bracts 1.2–7.5 mm;

bracteoles 2.

ascending, 0.5–7 cm.

erect, 14–30 cm, together with racemes much longer than stems.

1.2–4 mm.

0.7–5 mm.

(18.5–)20–28 mm;

calyx cylindric, 12–16 mm, strigose-pilose, tube 9.5–13.5 mm, lobes subulate, 1.5–4 mm;

corolla pink-purple;

banner recurved through 40°;

keel (18–)19–22.7 mm.

11.2–14.1(–17) mm;

calyx short-cylindric, (6.9–)7.6–10.6 mm, strigulose, tube 4.6–5.8 mm, lobes lanceolate-subulate, (1.9–)2.2–5.2 mm;

corolla greenish white, drying yellowish, immaculate;

banner recurved through 45°, apex crinkled, 10.5–14 mm;

wings 12.8–17 mm, longer than banner;

keel (9.4–)10.2–12.8 mm.

ascending to spreading (humistrate), green or purplish, incurved, obliquely ovoid, dorsiventrally compressed, 15–36 × 8–17 mm, unilocular, thickly succulent becoming alveolate-spongy, spongy-thickened cellular tissue 1.5–2 mm thick, hirsutulous to villous-hirsute, hairs spreading, 0.6–2 mm.

erect, brown or stramineous, straight or slightly incurved, obliquely oblong-ellipsoid or narrowly ovoid-ellipsoid, obcompressed, 15–25 × (5.5–)6.5–10 mm, unilocular, fleshy becoming leathery, glabrous;

septum to 0.6 mm wide;

sessile.

33–53.

23–28.

= 24.