Flora of North America species comparison

(1–)3–25(–35) cm.

3–25(–39) cm.

1–6.5 cm;

leaflets 7–11(–17), blades often narrowly elliptic, sometimes broader proximally, apex rounded.

1.5–4.5(–6.5) cm;

leaflets (7 or)9–15(or 17), blades proximally obovate, oblong, or obcordate, distally oblanceolate, elliptic, or linear-oblong, apex proximally retuse or emarginate, distally obtuse to subacute, terminal one sometimes emarginate.

(1–)2–5(–8)-flowered;

axis very short in fruit.

(1–)3–7-flowered;

axis (0–)0.5–2 cm in fruit.

3–10 cm.

(1.5–)2.5–5.5(–6.5) cm.

calyx 3.7–5.4 mm, silvery-pilose, tube (1.5–)2–3 mm, lobes 1.8–2.1 mm;

corolla white or tipped pink or purple, banner (4–)5.5–7 mm;

keel apex triangular-acute or sharply deltate, usually beaklike.

calyx 3.4–4.7 mm, loosely strigulose, tube 2–2.8 mm, lobes (1.2–)1.5–2.2(–2.5) mm;

corolla banner 6.3–7.6(–9.2) mm;

keel apex obtusely rounded.

13–24 × 1.8–2.8(–3) mm, glabrous or strigulose.

somewhat hamate, (12–)14–20 × 2.1–3.3 mm, glabrous or minutely strigulose.

14–18.

13–17.

= 24.