Flora of North America species comparison

ascending or decumbent, 1–9 cm underground, sparsely strigulose.

incurved-ascending, strigulose or glabrate.

(2–)3.5–18 cm;

stipules distinct, 3–10 mm, submembranous, glabrous abaxially; petiolate or subsessile;

leaflets (11–)15–33, blades oblanceolate, oblong-oblanceolate, obovate, suborbiculate, or broadly oval to linear-elliptic, (2–)3–24 mm, apex obtuse, acute, subacute, or truncate-emarginate, sometimes apiculate, surfaces pubescent abaxially, glabrous or glabrescent adaxially.

1.5–5 cm;

stipules 1–3 mm, submembranous;

leaflets (5 or)7–11, blades oblong-oblanceolate, obovate-cuneate, or cuneate, 2–8 mm, apex truncate or retuse, surfaces strigulose abaxially, glabrous or margins sparsely hairy adaxially.

(5–)6–25(–35)-flowered, flowers ascending or slightly arched;

axis 1–7(–14) cm in fruit;

bracts 2.5–7.5 mm;

bracteoles 0–2.

loosely 2–5(–7)-flowered, flowers ascending to declined;

axis (0.4–)0.7–2 cm in fruit;

bracts 0.8–1.5 mm;

bracteoles 0 or 1.

ascending to spreading, (1.5–)2–16 cm.

ascending or incurved-ascending, 2.5–7 cm.

2–7.5 mm.

0.5–1.5 mm.

(16–)16.5–25(–27) mm;

calyx usually broadly or deeply campanulate or cylindro-campanulate, rarely cylindric, (6.6–)7.7–14 mm, densely strigulose, pilosulous, ascending-pilose, or villosulous-tomentulose, tube (5.2–)5.6–9.7 mm, lobes subulate or triangular-subulate, (1.3–)1.7–4.2(–5.8) mm;

corolla pink-purple, red-purple, white, whitish (faintly lilac-tinged), lilac, ochroleucous, or suffused pinkish lilac;

keel (10.7–)12–20.7 mm.

5.4–10.5 mm;

calyx 2.9–4.3 mm, strigulose, tube 2.2–2.9 mm, lobes subulate, 0.7–1.5 mm;

corolla pink- or violet-purple, wings margined white, keel maculate;

banner recurved through 40°;

keel 4.3–5.8 mm, apex broadly deltate, sometimes minutely beaklike.

green, often red-mottled or suffused with red on adaxial surface, becoming brown or blackish, straight, globose, subglobose, broadly and plumply oblong-ellipsoid, oblong-ovoid, or oblong-obovoid, ± obcompressed, 15–40 × 12–27 mm, fleshy becoming alveolate-spongy or pithy, wrinkled on drying, mesocarp at least 1.2 mm thick, glabrous.

deflexed, declined, or ascending (resupinate), mottled or suffused with purple, incurved, narrowly crescentic, bluntly 3-sided compressed, falling before splitting, dehiscent on ground, 12–20 × 2.6–3.4 mm, thin becoming papery, base round, strigulose or glabrous; bearing seeds near middle.

34–77.

8–12.

= 24.