Flora of North America species comparison

basal 1–10, blade lanceolate, 30–200 x 20–70 mm, 2(or 3)-pinnatifid, margins of adjacent lobes nonoverlapping or extensively overlapping distally, 1-serrate, surfaces glabrous, hispid, or downy;

cauline 4–20, blade lanceolate, 15–250 x 5–100 mm, 2-pinnatifid, margins of adjacent lobes nonoverlapping or extensively overlapping distally, serrate, surfaces glabrous, hispid, or downy.

basal 4–20, blade elliptic or lanceolate to oblanceolate, 10–70 x 3–15 mm, 1-pinnatifid, margins of adjacent lobes nonoverlapping or slightly overlapping distally, 1- or 2-serrate, surfaces glabrous;

cauline 0–20, blade lanceolate, 10–50 x 2–10 mm, 1-pinnatifid, margins of adjacent lobes nonoverlapping or slightly overlapping distally, serrate, surfaces glabrous or tomentose.

basal 0–2, blade elliptic, 1–10 x 1–5 mm, 1-pinnatifid, margins of adjacent lobes nonoverlapping or slightly overlapping distally, dentate, surfaces glabrous;

cauline 0–5, blade lanceolate or elliptic to deltate, 7–30 x 1–25 mm, 1- or 2-pinnatifid, margins of adjacent lobes nonoverlapping or slightly overlapping distally, serrate, surfaces glabrous.

simple, 1–5, exceeding basal leaves, each 10–50-flowered;

bracts lanceolate to trullate, 10–35 x 3–5 mm, undivided or 1-pinnatifid, proximal margins entire, distal 1- or 2-serrate, surfaces glabrous.

simple, 1–10, exceeding basal leaves, each 5–50-flowered;

bracts subulate to trullate, 10–25 x 8–10 mm, undivided or +/- lobed, proximal margins entire, distal serrate or crenate, surfaces glabrous or tomentose.

simple or paniculate, 1–3, exceeding basal leaves, each 8–20-flowered;

bracts deltate, 5–20 x 10–15 mm, 1- or 2-pinnatifid nearly to midrib, lobes sometimes laciniate, margins serrate, surfaces glabrous.

2–4 mm.

2–3 mm.

1–1.5 mm.

calyx 9–18 mm, downy to tomentose, lobes 5, triangular, 3–4 mm, apex entire, ciliate;

corolla 23–43 mm, tube dark red, purple, or orange-yellow, rarely white, 8–18 mm;

galea dark red, purple, or orange-yellow, rarely white, 15–25 mm, beakless, margins entire medially and distally, apex straight;

abaxial lip dark red, purple, or orange-yellow, rarely white, 8–15 mm.

calyx 6–10 mm, glabrous or tomentose, lobes 5, triangular to deltate, 1–3 mm, apex entire, glabrous;

corolla 14–22 mm, tube white, yellowish, or light purple to purple, 7–15 mm;

galea white, yellowish, or light purple to purple, 7–10 mm, beaked, beak straight, 5–8 mm, margins entire medially and distally, apex extending beyond abaxial lip;

abaxial lip white, yellowish, or light purple to purple, 4–9 mm.

calyx 3.5–8.5 mm, glabrous, lobes 2(–4), triangular, 2–6 mm, apex dentate to 2-dentate, glabrous;

corolla 8–16 mm, tube light pink to purple, 5–9 mm;

galea bicolored, yellow with purple spots proximally, purple distally, 3–6.5 mm, beakless, margins 1-toothed medially and distally, apex straight to arching slightly over abaxial lip;

abaxial lip yellow to pink with purple spots, 3–8 mm.

= 16.

= 16.

= 16 (Asia).