Flora of North America species comparison

ascending-erect, clustered, branched.

erect or ascending, few-clustered, unbranched or branched.

cauline;

stipules not leaflike, green to silvery, 5–18 mm;

petiole 2–7 cm;

leaflets 5–10, blades 20–70 × 5–14 mm, adaxial surface pubescent.

cauline (basal not present at anthesis);

stipules 4–13 mm;

petiole 2.5–6 cm;

leaflets 5–8, blades broadly oblanceolate, 20–40(–50) × 4–11 mm, abaxial surface appressed-hairy, adaxial surface glabrate.

open, 10–44 cm;

flowers usually whorled.

4–15 cm;

flowers spirally arranged or ± whorled.

2–12 cm;

bracts deciduous, 6–16 mm.

5–12 cm;

bracts deciduous, 4–6 mm.

2–7 mm.

5–8 mm.

(8–)12–16 mm;

calyx bulge or spur 0–1 mm, abaxial lobe entire or 3-toothed, 7–13 mm, adaxial lobe 2-toothed, 6–12 mm;

corolla usually purple, rarely yellowish white, banner patch indistinct, banner glabrous abaxially, keel strongly upcurved, glabrous, banner and wings narrow, not covering tip.

(10–)12–14 mm;

calyx lobes entire, 6 mm;

corolla pale lavender to reddish purple, banner spot yellow or white, banner glabrous abaxially, keel distally ciliolate.

2–5 cm, silky.

4 × 2 cm, villous.

deciduous, petiolate.

deciduous, petiolate.

3–7, gray to tan, mottled tan, 4–7 mm.

3–6.

= 48.