Flora of North America species comparison

decumbent to ascending or erect, villosulous.

clustered, ascending to erect, strigose.

3–9(–10.5) cm;

stipules distinct, 2–5(–7) mm, papery at proximal nodes, herbaceous at distal nodes;

leaflets (9 or)11–21(–25), blades oblong-oblanceolate, narrowly obovate-cuneate, or linear-elliptic, 4–20(–22) mm, apex truncate-retuse to obtuse or retuse, surfaces villosulous abaxially, strigose to glabrescent or glabrous adaxially.

1.3–4.8 cm;

stipules 2–4 mm;

leaflets 5–13, blades lanceolate to oblong or elliptic, 2–8 mm, margins involute and not ciliate, surfaces strigose abaxially, glabrous adaxially.

(10–)15–40(–55)-flowered;

axis (3–)4–12(–18) cm in fruit;

bracts 1.5–3.5 mm;

bracteoles 2.

2–8-flowered, flowers ascending to spreading;

axis 0.2–0.5 cm in fruit;

bracts 1–3 mm;

bracteoles 0.

erect or incurved-ascending, (4–)5–16 cm.

reclined in fruit, 0.8–4.5 cm.

0.8–2.8 mm.

0.8–1.5 mm.

(10.5–)12–17.2 mm;

calyx campanulate to broadly cylindric, gibbous-saccate, 7–12.3 mm, strigose, tube 5.8–9.4 mm, lobes lanceolate to triangular-subulate or triangular, (0.8–)1–2.7(–3.5) mm;

corolla cream to pale lemon yellow;

banner usually sigmoidally arched and apex very abruptly and strongly folded over calyx to more than 100°, sometimes recurved through 50°;

keel 8.7–13.2 mm.

7.2–8 mm;

calyx 3.3–4 mm, strigose, tube 2.2–2.5 mm, lobes triangular-subulate, 0.6–1.5 mm;

corolla pink-purple, wing tips white.

pendulous, stramineous, straight or gently incurved, linear-oblong or obliquely ovoid-oblong, laterally compressed, 7–25 × 2.3–4.2 mm, somewhat fleshy becoming leathery, usually villosulous or strigulose, rarely glabrous;

stipe (3.5–)5–15 mm.

mottled, straight or nearly so, ovoid, 11–18 × 8–12 mm, membranous, opaque, strigose.

(7 or)8–18.

10.