Flora of North America species comparison

2–15 cm.

0–8 cm.

10–24 cm;

leaflets 19–25, blades flat, rhombic, rhombic-ovate, obovate, or oblanceolate, 6–26 mm, apex usually acute, sometimes obtuse.

4–16 cm;

leaflets 11–27(–31), blades mostly flat, usually obovate-cuneate, oblanceolate, or rhombic-elliptic, rarely suborbiculate, (3–)4–17 mm, apex obtuse, acute, or emarginate.

13–24-flowered;

axis (4–)7–20 cm in fruit.

10–25(–35)-flowered;

axis (1.5–)2–8(–11) cm in fruit.

13–40 cm.

(4–)5–15(–21) cm.

16.8–20.4 mm;

calyx 11.5–14 mm, pilosulous or loosely strigulose, tube 8.3–10.2 mm, lobes 2.1–3.8 mm;

corolla banner 16.8–20.4 mm;

keel 15.2–18.2 mm.

(14–)18–24 mm;

calyx 8.8–12.7(–14) mm, pilosulous to loosely strigulose, sometimes villous, tube 7.1–10 mm, lobes 1.7–2.8 mm;

corolla banner (14–)18–24 mm;

keel 14.7–20.1 mm.

lanceolate- or oblong-ellipsoid, 22–34 × 6–10(–12) mm, beak 3–6 mm, stiffly leathery or subligneous, angles ± rugulose, strigulose-pilosulous.

oblong-ellipsoid to lanceoloid-ellipsoid or, sometimes, ovoid-acuminate, 17–30 × 6–10 mm, somewhat fleshy becoming stiffly leathery or subligneous, usually strigulose or pilosulous, sometimes glabrous.

28–36.

24–35.

2–15 mm, surfaces sparsely strigulose or glabrate abaxially.

2.5–11 mm, surfaces villosulous, sparsely strigulose, or glabrate abaxially.

= 22.