Flora of North America species comparison

erect and ascending.

decumbent and ascending.

(5–)7–16 cm;

leaflets 13–21(–25), blades broadly elliptic, oval, rhombic-obovate, or obovate, (4–)6–21 mm, apex retuse or emarginate.

(5–)6–17 cm;

leaflets (13 or)15–21(or 23), blades usually obovate, broadly elliptic, or rhombic-ovate, rarely suborbiculate, (4–)6–25 mm, apex emarginate or retuse.

loosely (12–)15–32-flowered, lax and open in fruit;

axis early elongating, (4.5–)6–14 cm in fruit.

loosely (10–)15–33-flowered, lax and open in fruit;

axis (3.5–)4–12 cm in fruit.

(3–)5–10 cm.

3–7(–9) cm.

11–15.6 mm;

calyx 6–7.5 mm, tube 4.4–5.7 mm, lobes (1.3–)1.5–2.4 mm;

corolla white or ochroleucous, concolorous, sometimes fading pale bluish, petals poorly graduated, banner slightly longer than wings, wings and keel nearly equal length.

(13.2–)14.5–18 mm;

calyx (5.3–)6.4–10.8 mm, tube (4.5–)4.8–7 mm, lobes (0.8–)1.6–3.8 mm;

corolla pink-purple, sometimes pale.

stramineous, plumply ovoid-acuminate or subglobose, strongly inflated, 15–25(–32) × 10–18 mm, bilocular, papery-membranous, subtranslucent, usually glabrous, rarely minutely strigulose;

beak 3–7 mm, unilocular.

green or faintly mottled becoming stramineous or purplish, narrowly to broadly ovoid-acuminate or broadly lanceoloid-acuminate, slightly or greatly inflated, 12–22 × (4–)5–13(–15) mm, bilocular, thinly papery, usually glabrous, rarely sparsely pubescent;

beak 4–8 mm, unilocular.

17–26.

18–22.

= 22.

= 22.