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 0–2, blade elliptic, 3–7 x 2–5 mm, 1- or 2-pinnatifid, margins of adjacent lobes nonoverlapping or slightly overlapping distally, dentate, surfaces glabrous;

cauline 0–12, blade lanceolate or elliptic to deltate, 5–50 x 3–20 mm, 1- or 2-pinnatifid, margins of adjacent lobes nonoverlapping or slightly overlapping distally, serrate, surfaces glabrous.

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 3–12-flowered;

bracts deltate to trullate, 5–30 x 3–15 mm, 1- or 2-pinnatifid, margins serrate, surfaces glabrous or slightly arachnoid.

1.5–5.5 mm.

1–2.5 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 5.5–8 mm, glabrous, lobes 2(–4), deltate, 2–3.5 mm, apex pinnatifid, sometimes 2-fid into triangular lobes, entire, glabrous;

corolla 8–16 mm, tube light pink to purple, 5–11 mm;

galea purple, 3–6 mm, beakless, margins 1-toothed medially, entire distally, apex arching slightly over abaxial lip;

abaxial lip pink to purple, sometimes purple-spotted, 2–5 mm.