Flora of North America species comparison

usually few or several, sometimes single, decumbent to ascending, when developed, with several, short internodes, to 2 cm, villous-tomentose.

to 1.5 cm, obscured by imbricate stipules.

(2–)5–32 cm;

stipules (3–)4–20 mm;

leaflets (9 or)11–35, blades elliptic, suborbiculate, ovate, obovate, rhombic-elliptic, rhombic-obovate, rhombic-ovate, oblong-elliptic, oblanceolate, or oval, (2–)3–30(–45) mm, apex acute, obtuse, retuse, or subacute, surfaces villous-tomentose, sometimes densely so.

(3–)5–12 cm;

stipules (3–)4–8 mm;

leaflets 11–23, blades obovate, 3–12 mm.

(5–)7–45-flowered;

axis (0.5–)1–18 cm in fruit;

bracts 2.5–10(–12) mm;

bracteoles 0(–2).

(5–)7–12-flowered;

axis (0.5–)1–4.5 cm in fruit, not or scarcely surpassing foliage.

ascending, (1.5–)2.5–24 cm.

scapiform, (1.5–)2.5–8 cm.

0.5–3 mm.

11.8–25 mm;

calyx cylindric to deeply campanulate, 6.8–15.5 mm, villous-tomentose, tube (4.5–)5–13 mm, lobes lanceolate to subulate or subulate-setaceous, 1.6–5.5(–6.8) mm;

corolla pink-purple, pale purple, pinkish, cream, or yellowish suffused with dull lavender, or tipped and suffused or margined with dull purple;

keel 9–20.5 mm.

calyx 10–13 mm, tube 7–8.6 × 3.4–4.7 mm, lobes 2.4–5.2 mm;

corolla pale purple;

banner 18.5–22.5 mm;

keel 14.2–18 mm.

spreading or ascending, ± straight to incurved through 0.25+ spiral, oblong-ellipsoid, lanceoloid-ellipsoid, ovoid, or ovoid-ellipsoid, sometimes decidedly inflated (not bladdery), terete when narrow, obcompressed when broad, (6–)9–24 × (3–)4–13 mm, fleshy, stiffly papery, leathery, or subligneous, glabrous, puberulent, hispidulous, villosulous, villous-hirsute, villous-tomentulose, or villous-tomentose;

beaks sometimes unilocular.

gently or abruptly incurved distally, broadly ovoid, turgid, 12–18 × 7–13 mm, widest near obtuse or truncate base, densely villous-tomentose;

beak bilocular.

12–38[–41].

24–31.

= 22.