Flora of North America species comparison

2–9.5(–10.5) cm;

leaflets (7–)13–17, blades broadly obovate to oblanceolate or elliptic, 5–15 mm, apex retuse to round or subacute, adaxial surface usually strigose to strigulose, sometimes glabrate or glabrous.

(3–)4–9(–12) cm;

leaflets (9 or)11–19, blades ovate- or obovate-cuneate, broadly oblanceolate, or rhombic-elliptic, 5–19 mm, apex usually obtuse or emarginate, rarely subacute.

loosely 4–15(–17)-flowered;

axis elongating, 3–9.5 cm in fruit.

loosely (8–)10–30-flowered, lax and open in fruit;

axis (2.5–)4–11(–16) cm in fruit.

4.5–7.5 cm.

2.5–8.5(–10) cm.

13–17 mm;

calyx 6.3–7.4 mm, tube 4.8–5.5 mm, lobes 1.7–2 mm;

corolla pink- or red-purple, sometimes with pale or white wing tips.

9.1–12(–12.4) mm;

calyx (3.4–)3.8–6(–7.9) mm, tube (2.8–)3–4.5 mm, lobes (0.6–)0.9–2(–3.5) mm;

corolla usually bright purple, rarely pink-lilac to pure white.

evidently persistent, stramineous or mottled, linear-oblong to oblong or narrowly ellipsoid, not or scarcely inflated, 17–32 × 4–5.5(–7.5) mm, ± bilocular, somewhat fleshy becoming leathery or stiffly papery, strigulose;

beak 3–5 mm, unilocular;

stipe 0.1–1 mm.

pale green, often purple-freckled or purple-mottled, usually broadly and plumply ovoid-acuminate, rarely quite narrowly so, nearly always bladdery-inflated, 14–27(–36) × (5–)8–18 mm, ± bilocular, papery-membranous, subtranslucent, glabrous or sparsely strigulose-villosulous;

beak (2–)3–7(–10) mm, unilocular.

14–28.

(17–)19–31.