Flora of North America species comparison

erect, unbranched or branched distally.

ascending, spreading, or erect, branched.

cauline;

stipules not leaflike, green to silvery, 5–16 mm;

petiole 3–6 cm;

leaflets 7–12, blades 30–80 × 4–8 mm, adaxial surface sparsely pubescent.

cauline;

stipules not leaflike, green to silvery, 4–15 mm;

petiole 2–7 cm;

leaflets 7–9, blades 25–70 × 6–14 mm, adaxial surface pubescent.

4–22 cm;

flowers ± whorled.

10–30 cm;

flowers ± whorled.

3–12 cm;

bracts deciduous, 5–9 mm.

3–7 cm;

bracts deciduous, 4–14 mm.

2–6 mm.

3–7 mm.

13–16 mm;

calyx bulge or spur 0–1 mm, abaxial lobe entire or 3-toothed, 7–11 mm, adaxial lobe 2-toothed, 6–10 mm;

corolla light blue to purple, banner patch yellowish to white, banner glabrous abaxially, keel upcurved, glabrous, banner ovate, wings wide, covering keel tip.

10–18 mm;

calyx bulge or spur 0–1 mm, abaxial lobe entire or 3-toothed, 8–12 mm, adaxial lobe 2-toothed, 7–11 mm;

corolla purple, banner patch white or not, banner glabrous abaxially, keel upcurved, glabrous, banner ovate, wings wide, covering keel tip.

3–4 cm, silky.

3–4.5 cm, hairy.

deciduous, petiolate.

deciduous, petiolate.

3–7, beige, speckled brown, 4–6 mm.

5–7, mottled brown, 4–7 mm.