Flora of North America species comparison

decumbent-ascending to erect, strigulose.

prostrate to decumbent, radiating, villosulous or villous.

(2–)4–17 cm;

stipules 4–13(–16) mm, papery-scarious, pallid;

leaflet blades oblong to elliptic, (4–)7–27(–33) mm, apex acute or obtuse, surfaces sparsely to moderately strigose, sometimes glabrous adaxially.

2.5–5 cm;

stipules 2–5 mm, membranous;

leaflets (7–)11–19, blades obovate-cuneate, 3–10 mm, apex obtuse to retuse, surfaces villous abaxially, glabrous adaxially.

(7–)10–50-flowered;

axis (0.6–)1–9(–13) cm in fruit;

bracts 2–8 mm;

bracteoles 0.

(7–)12–25-flowered, flowers spreading to declined;

axis 2.5–8(–11) cm in fruit;

bracts 0.6–1.5 mm;

bracteoles 0.

erect or incurved-ascending, (3–)4–14(–16.5) cm.

ascending or incurved, 2–3.5 cm.

to 0.8 mm.

0.5–1.8 mm.

11.5–19.5 mm;

calyx [4.8–]5.6–10.5 mm, strigulose, tube [3–]4–7 × 2–3.2 mm, lobes subulate or subulate-setaceous, 0.4–4.2 mm;

corolla keel 8–15 mm.

9–10 mm;

calyx campanulate, 3.8–4.7 mm, loosely villous, tube 2.8–3.8 mm, lobes triangular-subulate, 1–1.7 mm;

corolla reddish lilac;

banner recurved through 45°;

keel 8.5–9.3 mm.

stramineous, ovoid-, oblong-, or lanceoloid-ellipsoid, or narrowly oblong, [5.5–]6–12 × 2.3–4 mm, thin becoming papery, strigulose;

stipe 0–1.8 mm.

disjointing from receptacle when mature, deflexed, green or faintly mottled, incurved through 0.5+ spiral, obliquely ellipsoid to lanceoloid-ellipsoid, dorsiventrally compressed, (16–)20–30 × (4.5–)5–8 mm, semibilocular, somewhat fleshy becoming leathery, villosulous;

sessile.

14–19.