Flora of North America species comparison

prostrate to weakly ascending, branched proximally.

3–8(–11) cm;

leaflets 11–15(–19), blades obovate or oblanceolate, 5–15 mm, apex retuse, surfaces glabrate to densely strigulose, hairs appressed or subappressed.

4.5–9.5 cm;

leaflets 11–17, blades usually narrowly to broadly obovate or ovate, rarely rhombic-suborbiculate, 5–14 mm, apex truncate-emarginate to subacute.

(11–)15–30(–37)-flowered, short and dense, cylindric or globose in fruit;

axis 1–4(–7) cm in fruit.

loosely (12–)20–35-flowered, lax and open in fruit;

axis (3.5–)4.5–10(–15) cm in fruit.

1–4(–7) cm.

4.5–9 cm.

8.8–11 mm;

calyx 4–6.5 mm, tube 3–4 mm, lobes 0.6–1.4(–2) mm;

corolla whitish, sometimes wings and keel with lavender tips.

12.2–14.3 mm;

calyx 6–7.6 mm, tube 4.5–4.9 mm, lobes 1.4–2.6 mm;

corolla pink-lavender.

faintly mottled becoming stramineous, obliquely ovoid or subglobose, strongly inflated, (8–)12–21 × (6–)7–12 mm, thinly papery, translucent, glabrous or strigulose;

beak 3–7 mm, unilocular.

green, unmottled, obliquely ovoid, inflated, 15–20 × 8–10 mm, bilocular, stiffly papery, densely silky-villous-tomentulose;

beak 2.5–4 mm, unilocular.

15–21(–25).

23–28.