Flora of North America species comparison

decumbent, with ascending tips, silvery green hairy.

decumbent to erect, strigulose.

3–5.2 cm;

stipules triangular, 1–4.5 mm, papery;

leaflets: terminal ones jointed, blades flat, oval to obovate, (5.7–)8–9.3(–15) × (4.5–)6–7.5(–12) mm, surfaces strigose.

(6–)8–20(–24) cm;

stipules 3–8 mm, submembranous early becoming papery;

leaflets (9–)17–25, blades oblong, elliptic, rhombic-ovate, or rhombic-lanceolate to linear-elliptic, (7–)10–20(–28) mm, apex obtuse to subacute, surfaces strigulose abaxially, glabrous adaxially.

2–7-flowered;

axis 0.5–1.2 cm in fruit;

bracts 1.5–2.5 mm, hyaline;

bracteoles 0.

(9–)15–30-flowered, flowers spreading to nodding;

axis (3–)5–17 cm in fruit;

bracts 2–4.5 mm;

bracteoles 2.

prostrate, 1.3–2.5 cm, shorter than subtending leaf.

erect, 8–16 cm.

2.5–3 mm.

1.5–5 mm.

20–23 mm;

calyx 11.4–12.7 mm, tube 8.7–9.7 mm, lobes subulate, 2.7–3.5 mm;

corolla white tinged pinkish, fading cream.

18.5–20.5 mm;

calyx short-cylindric, 9.6–12.2 mm, strigulose, tube 7–9 mm, lobes triangular to subulate, (1–)2–3.2 mm;

corolla ochroleucous, immaculate;

banner recurved through 50°;

keel 13–15 mm.

often red-mottled, 37–47 × 23–33 mm (when pressed), hairy;

sessile on thickened gynophore 1.2–1.5 mm.

erect, green, sometimes suffused or speckled with purple, becoming stramineous, straight or nearly so, subsymmetrically oblong- or ovoid-ellipsoid, moderately inflated, obcompressed, both sutures grooved, 11–22 × (4.5–)6.5–10 mm, base truncate, ± bilocular, fleshy becoming leathery, glabrous;

septum 1.4–1.8 mm wide;

stipe 12–18 mm.

26.

21–32.