Flora of North America species comparison

basal 3–10, blade lanceolate, 30–100 x 5–30 mm, 1- or 2-pinnatifid, margins of adjacent lobes nonoverlapping, entire or serrate, surfaces glabrous;

cauline 2–10, blade elliptic or triangular to lanceolate, 5–70 x 10–25 mm, 1-pinnatifid, margins of adjacent lobes nonoverlapping, entire or serrate, surfaces glabrous.

basal 4, blade lanceolate to elliptic, 70–130 x 35–50 mm, 2-pinnatifid, margins of adjacent lobes nonoverlapping or slightly overlapping distally, serrate, surfaces hispid;

cauline 7, blade lanceolate to elliptic, 20–90 x 8–35 mm, 1- or 2-pinnatifid, margins of adjacent lobes nonoverlapping or slightly overlapping distally, serrate, surfaces hispid.

simple, 1–6, exceeding basal leaves, each 12–40-flowered;

bracts trullate to obtrullate, 5–18 x 2–15 mm, pinnatifid, margins entire, surfaces glabrous.

simple or paniculate, 1–4, exceeding basal leaves, each 3–30-flowered;

bracts trullate, 8–13 x 7–10 mm, undivided or pinnatifid, margins serrate to 2-serrate, surfaces hispid.

1.5–5.5 mm.

1–3 mm.

calyx 5–9 mm, glabrous, lobes 5, triangular, 1–3 mm, apex entire, glabrous;

corolla 7–13 mm, tube white or cream to yellowish or pink to pinkish purple, 4–7 mm;

galea white or cream to yellowish with purple spots at base, or pink to pinkish purple, 2–5.5 mm, beaked, beak coiled, 5–9 mm, base curving, margins entire medially and distally, apex surrounded by abaxial lip, axis of coil nearly vertical;

abaxial lip surrounding beak, white or cream to yellowish, or pink to pinkish purple, 5–8 mm.

calyx 5–12 mm, hispid-glandular, lobes 5, narrowly triangular, 3–4.5 mm, apex entire or dentate, glabrous;

corolla 14–19 mm, tube yellow, 8–10 mm;

galea yellow, apically sometimes tinged red, 6–8.5 mm, beakless, margins entire medially, 1-toothed distally, apex arching slightly over abaxial lip;

abaxial lip yellow with apex sometimes tinged red, 7–7.5 mm.