Flora of North America species comparison

decumbent-ascending to erect, strigulose.

decumbent to ascending or erect, strigulose.

(2–)4–17 cm;

stipules 4–13(–16) mm, papery-scarious, pallid;

leaflet blades oblong to elliptic, (4–)7–27(–33) mm, apex acute or obtuse, surfaces sparsely to moderately strigose, sometimes glabrous adaxially.

3.5–10 cm;

stipules 1–2.5 mm, thinly herbaceous becoming papery;

leaflets (3–)9–19, blades oblong to linear or oval, 3–13 mm, apex obtuse to retuse, surfaces strigose abaxially, glabrous adaxially.

(7–)10–50-flowered;

axis (0.6–)1–9(–13) cm in fruit;

bracts 2–8 mm;

bracteoles 0.

9–25-flowered, flowers ascending to declined;

axis 1.5–14(–17) cm in fruit;

bracts 0.8–1.5 mm;

bracteoles 0.

erect or incurved-ascending, (3–)4–14(–16.5) cm.

ascending, 1.5–7.5 cm.

to 0.8 mm.

0.8–1.5 mm.

11.5–19.5 mm;

calyx [4.8–]5.6–10.5 mm, strigulose, tube [3–]4–7 × 2–3.2 mm, lobes subulate or subulate-setaceous, 0.4–4.2 mm;

corolla keel 8–15 mm.

6.5–8.5 mm;

calyx 3.5–4.2 mm, strigose, tube 2.5–3.5 mm, lobes triangular, 0.7–1.1 mm;

corolla pink-purple with white wing tips;

banner recurved through 50–90°;

keel 5–6 mm.

stramineous, ovoid-, oblong-, or lanceoloid-ellipsoid, or narrowly oblong, [5.5–]6–12 × 2.3–4 mm, thin becoming papery, strigulose;

stipe 0–1.8 mm.

pendulous, stramineous, incurved or straight, oblong, 3-sided compressed, 10–15(–17) × 2.2–3 mm, thinly fleshy becoming papery, strigose;

septum 0.8–1 mm wide;

stipe 1.4–2.5 mm.

10–13.

= 22.