Flora of North America species comparison

basal 2–4, blade lanceolate, 150–250 x 80–120 mm, 2-pinnatifid, margins of adjacent lobes nonoverlapping, entire or serrate, surfaces glabrous or hirsute;

cauline 4–10, blade triangular to lanceolate, 60–300 x 5–90 mm, undivided or 1- or 2-pinnatifid, margins of adjacent lobes nonoverlapping, 2-serrate, surfaces glabrous.

basal 0;

cauline 8–25, blade linear or narrowly lanceolate, 10–80 x 3–15 mm, undivided, adjacent margins nonoverlapping, 1- or 2-serrate, surfaces glabrous.

simple, sometimes paniculate, 1–3, exceeding basal leaves, each 10–50-flowered;

bracts linear or narrowly lanceolate to subulate, 15–80 x 3–8 mm, undivided, proximal margins entire, distal entire or serrate, surfaces hispid to tomentose.

simple, 1–4, each 3–25-flowered;

bracts lanceolate, 5–40 x 3–10 mm, undivided, proximal margins entire, distal 1- or 2-serrate, surfaces glabrous.

0–1 mm.

1–3.5 mm.

calyx 10–15 mm, hispid to hirsute, lobes 5, triangular, 4–7 mm, apex entire, ciliate;

corolla 22–30 mm, tube light yellow, greenish yellow, or light pink, 10–15 mm;

galea light yellow, greenish yellow, or light pink, with purple to red veins, 9–15 mm, beakless, margins entire medially, 1-toothed distally, apex arching over abaxial lip;

abaxial lip light yellow or light pink, with purple veins, 9–15 mm.

calyx 4.5–7 mm, glabrous, lobes 2, triangular to deltate, 0.5–1 mm, apex entire, glabrous;

corolla 10–15 mm, tube white or light pink, 6–9 mm;

galea white or light pink, 4–6 mm, beaked, beak sickle-shaped, 5–8 mm, margins entire medially and distally, apex not extending beyond abaxial lip;

abaxial lip white or light pink, 4–5 mm.

= 32.

= 16.