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.

3–10 cm;

leaflets 13–19, blades oval, obovate, or elliptic-oblanceolate, 5–15 mm, apex subacute, truncate, or retuse.

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

axis 1–4(–7) cm in fruit.

8–18-flowered, short and compact in fruit;

axis 1.5–4(–5) cm in fruit.

1–4(–7) cm.

1.5–6(–8) 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.

8.5–12.2 mm;

calyx 4.2–7(–8.4) mm, tube 2.7–4.2(–5.3) mm, lobes 1.5–3.2 mm;

corolla whitish or faintly 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, usually mottled, becoming stramineous, broadly ovoid-acuminate, usually strongly inflated, 8–20(–25) × 4.5–12(–15) mm, stiffly papery, ± opaque, glabrous;

beak 3–10 mm, unilocular.

15–21(–25).

(7–)16–25.