Flora of North America species comparison

basal 1–4, blade elliptic to lanceolate, 20–60 x 15–40 mm, undivided or 1-pinnatifid, margins of adjacent lobes nonoverlapping or slightly overlapping distally, serrate, surfaces glabrous;

cauline 10–12, blade ovate to lanceolate, 25–60 x 15–40 mm, undivided or 1-pinnatifid, sometimes auricled, margins of adjacent lobes nonoverlapping or slightly overlapping distally, entire or serrate to crenate, surfaces glabrous or scattered woolly along main vein.

basal 2–7, blade elliptic, 9–20 x 4–7 mm, 1- or 2-pinnatifid, margins of adjacent lobes nonoverlapping or slightly overlapping distally, dentate, surfaces glabrous;

cauline 2–6, blade elliptic to triangular, 5–16 x 1–5 mm, 1- or 2-pinnatifid, margins of adjacent lobes nonoverlapping or slightly overlapping, dentate, surfaces glabrous.

simple, 1–8, exceeding basal leaves, each 15–40-flowered;

bracts trullate to cordate, 6–8 x 4–8 mm, undivided, proximal margins entire, distal entire, surfaces glabrous or tomentose.

simple, 1–5, exceeding basal leaves, each 2–10-flowered;

bracts trullate to triangular, 3–15 x 6–11 mm, 2-pinnatifid, margins serrate, surfaces glabrous.

2.5–3 mm.

0.7–3 mm.

calyx 6–6.5 mm, tomentose, lobes 5, triangular, 1.5–2 mm, apex entire, ciliate;

corolla 10–13 mm, tube white, 6–8 mm;

galea white, apically sometimes tinged with red to violet, 3.5–5 mm, beaked, beak straight, 1–2 mm, margins entire medially and distally, apex extending beyond abaxial lip;

abaxial lip white, 1.5–2 mm.

calyx 9–14 mm, glabrous, lobes 5, triangular, 1.5–3.5 mm, apex pinnatifid, entire, glabrous;

corolla 24–30 mm, tube pink, 15–25 mm;

galea pink, 7–11 mm, beakless, margins entire medially, 1-toothed distally, apex arching slightly over abaxial lip;

abaxial lip pink, 5.5–9 mm.

= 16 (Europe).