Flora of North America species comparison

strigulose, hairs basifixed.

strigulose-pilosulous, hairs basifixed.

10–35 cm.

1–15 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.

(3–)4.5–19 cm;

leaflets (9 or)11–21, blades narrowly to broadly elliptic, lanceolate, or lanceolate-oblong, (3–)5–26 mm, apex acute, obtuse, obtuse and apiculate, or, rarely, retuse, surfaces glabrous or sparsely pubescent.

loosely (3–)6–16(–24)-flowered;

axis (1.5–)2.5–14 cm in fruit.

(3–)6–16-flowered;

axis (1–)1.5–7(–7.5) 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 (3.8–)4–5.6 mm, tube 2.6–3.5 mm, lobes (0.9–)1–2.3 mm;

corolla whitish, sometimes purple-veined;

banner (5.2–)6.5–13 mm;

keel (7.1–)8–10(–11.4) mm.

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

linear, linear-ellipsoid, or -oblanceoloid, (15–)18–25 × 2.5–4 mm, usually glabrous, rarely with few, scattered hairs.

7–10.

(6 or)7–11.

= 22.