Flora of North America species comparison

erect, branched from just above ground.

cauline, clustered at base, ± fleshy;

stipules 15–20 mm;

petiole 2–15 cm;

leaflets 5–8, blades widely oblanceolate, 25–70 × 10–30 mm, surfaces silver-silky.

1–1.5 cm;

flowers ± whorled.

1–2.5 cm;

bracts deciduous, 5–7 mm.

1–2 mm.

10–12 mm;

calyx bulge or spur 0–1 mm, abaxial lobe entire, 5–7 mm, adaxial lobe obscurely 2-toothed, 4–6 mm;

corolla yellow, banner usually hairy abaxially, lower keel margins glabrous, adaxial margin ciliate middle to tip.

3–4 cm, silky.

deciduous, petiolate.

3–5.