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 10–20, blade linear to narrowly lanceolate, 15–70 x 1–6 mm, undivided, margins 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.

paniculate or simple or buds present in cauline leaf axils, 3–15, each 2–12-flowered;

bracts linear to narrowly lanceolate, 2–70 x 1–6 mm, undivided, proximal margins entire, distal serrate, surfaces glabrous.

0–1 mm.

1.5–4.5 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 5.5–8.5 mm, glabrous, lobes 2, triangular, 0.5–1 mm, apex entire, glabrous;

corolla 12–20 mm, tube yellow, 4–10 mm;

galea yellow, 8–11 mm, beakless, margins entire medially, 1-toothed distally, apex arching over abaxial lip;

abaxial lip yellow, 6–8 mm.

= 32.