Flora of North America species comparison

strigulose, hairs basifixed.

strigulose-pilosulous, hairs basifixed.

10–35 cm.

(1–)2–20(–24) cm.

4–15(–17.5) cm;

leaflets (9 or)11–19(or 21), blades narrowly elliptic to linear or linear-oblanceolate, (2–)4–30(–40) mm, apex acute or obtuse, surfaces pubescent abaxially, glabrous adaxially.

(2–)4–20 cm;

leaflets (9 or)11–19(or 21), blades linear, narrowly oblong, or elliptic to broadly oblong or oval-elliptic, (3–)5–30(–42) mm, apex mostly acute, surfaces glabrous or glabrescent adaxially.

loosely (3–)6–16(–24)-flowered;

axis (1.5–)2.5–14 cm in fruit.

3–15(–20)-flowered;

axis (1–)1.5—10 cm in fruit.

calyx 3–4.2 mm, tube 2.3–3.1 mm, lobes 0.7–1.3 mm;

corolla whitish or suffused or veined purple, keel pinkish lilac;

banner 7–9.5 mm;

keel 6–7.8(–8.4) mm.

calyx (2.8–)3.4–5.2 mm, tube 2.2–2.9 mm, lobes (0.8–)1–1.2 mm;

corolla whitish or suffused or lined with purple;

banner (5.9–)6.5–9.5(–10.2) mm;

keel 6.1–8.4 mm.

linear-oblong, 13–18(–21) × 2–2.8(–3.2) mm, glabrous or strigulose.

oblanceoloid, (12–)15–25 × (1.2–)2.3–4 mm, strigulose.

7–10.

13–19.

= 22.

= 22.