Flora of North America species comparison

ascending or erect, branched, woody.

ascending or erect, branched near middle.

cauline;

stipules 8–12 mm;

petiole 2–3(–6) cm;

leaflets 5–12, blades 20–60 × 3–10 mm, adaxial surface glabrous.

cauline;

petioles 2–8 cm;

leaflets usually 7, blades bright green, 20–50 × 5–15 mm, adaxial surface sparsely pubescent.

10–30 cm;

flowers whorled or not.

dense, 5–10 cm;

flowers spirally arranged.

4–10 cm;

bracts deciduous, 8–10 mm.

8–18 cm;

bracts tardily deciduous, 3–5 mm.

4–10 mm.

1.5–4 mm.

14–18 mm;

calyx bulge or spur 0–1 mm, abaxial lobe entire, 5–7 mm, adaxial lobe 2-toothed, 5–9 mm;

corolla usually yellow, rarely lilac to purple, banner patch darker or not or white, banner glabrous abaxially, lower keel margins glabrous, adaxial margin ciliate from claw to tip.

13–18 mm;

calyx abaxial lobe entire, 5–7 mm, adaxial lobe deeply cleft, 4–6 mm;

corolla banner yellow, wings usually pink, rarely white, keel white, lower and upper margins ciliate from claw to middle.

4–7 cm, hairy.

2 cm, glabrous or glabrate.

deciduous, petiolate.

deciduous, petiolate.

8–12, black to tan, often striped lighter, 4–5 mm.

usually 5.

= 48.