Flora of North America species comparison

2–15 cm.

1–12(–15) cm.

10–24 cm;

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

4.5–10(–19) cm;

leaflets (11–)17–27(–31), blades mostly conduplicate, loosely folded, obovate-cuneate or oblanceolate, 3–16 mm, apex obtuse, emarginate, or subacute.

13–24-flowered;

axis (4–)7–20 cm in fruit.

(9–)11–20-flowered;

axis 2–6(–8.5) cm in fruit.

13–40 cm.

4–14(–17) 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.

11.8–17.5 mm;

calyx (5–)6.4–8.5(–9.2) mm, tube (3.5–)4.5–6.8(–8) mm, lobes 1.2–2.2 mm;

corolla banner 11.8–17.5 mm;

keel 10.2–14.5 mm.

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

obliquely ovoid-acuminate, 13–20 × 5–8 mm, beak 3–6 mm, thinly leathery, hardly rigid, not rugulose, densely pilosulous.

28–36.

26–31.

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

2–7 mm.

= 22.

= 22.