Flora of North America species comparison

reduced to crowns.

(0 or)3–17 cm.

5–15 cm;

leaflets 15–19(or 21), blades ovate, obovate, or broadly elliptic, 4–15(–20) mm.

9–26 cm;

stipules 6–20 mm;

leaflets (13–)19–27, blades ovate, obovate, oval, or broadly elliptic, 6–25 mm.

10–45-flowered;

axis 3–10 cm in fruit.

somewhat densely (15–)20–45-flowered, flowers subcontiguous or interrupted proximally;

axis (4–)5–11 cm in fruit.

3.5–11 cm.

(5–)8–22 cm.

calyx 6.8–9.9 mm, tube 5.2–6.4 × 2.8–3.5 mm, lobes 1.6–3.5 mm;

corolla pink-purple;

banner 11.8–16.3;

keel 10.3–12.5 mm.

calyx 10.5–13.5 cm, tube (8–)8.3–10.3 × (3.2–)4–5.2 mm, lobes (1.7–)2.6–4.4 mm;

corolla pink-purple;

banner 17–22.5 mm;

keel 13.5–18.5 mm.

ovoid-acuminate to lanceolate-ellipsoid, usually solid, rarely slightly turgid, 6–10 × 3–5 mm, villous-hirsute, hairs 1+ mm;

beak bilocular.

gently incurved or ± straight, ovoid-acuminate or lanceoloid-ellipsoid, sometimes slightly turgid, 10–15 × (4–)4.5–8 mm, stiffly papery or leathery, densely villous-tomentulose, hairs to 1–1.6 mm;

beak bilocular.

12–16.

20–31.

= 22.