Flora of North America species comparison

few to many, ascending to erect, branched, especially near base, sometimes unbranched, hairs sparse to dense, spreading to retrorse, long, sometimes short, soft to stiff, usually mixed with short-glandular ones, sometimes viscid.

several to many, ascending to erect, sometimes short-decumbent, branched or unbranched, sometimes with short, leafy axillary shoots, hairs moderately dense, retrorse or curved to spreading, straight, curly, or ± wavy, medium length to long, soft to stiff, eglandular.

brown or purplish, sometimes green, linear to lanceolate or broadly lanceolate, 1.2–7(–7.5) cm, not fleshy, margins plane, sometimes ± wavy, involute or flat, (0–)3–5-lobed, rarely with secondary lobes, apex acuminate to rounded;

lobes spreading, oblong or lanceolate to linear-lanceolate, apex acute to rounded.

green to purple, linear to lanceolate, 1–5.5(–8) cm, not fleshy, margins plane to ± wavy, involute, 0–5(–7)-lobed, apex acuminate to obtuse;

lobes widely spreading to ascending-spreading, linear to filiform, apex acute or obtuse.

2.5–20 × 1.5–5 cm;

bracts proximally greenish or dull purplish, distally pink, magenta, pink-purple, reddish pink, pale yellow, pale yellow-orange, pale orange, or white, rarely reddish or orange-red, lanceolate to oblong, 3–5(–9)-lobed, sometimes with secondary lobes;

lobes spreading or ascending, oblanceolate or linear, proximal lobes often much longer than distal, proximal lobes arising below or a little above mid length, apex acute to rounded.

(2–)3.5–16 × 1–3.5 cm;

bracts light green, green, yellow-green, light purple, purple, light dusky pink, salmon, or reddish brown throughout, or these colors proximally, distally or on distal margins white, pale yellow, yellow, pale salmon, or buff, sometimes becoming reddish purple with age, lanceolate to broadly lanceolate or narrowly ovate, 3–5(–9)-lobed, often wavy-margined;

lobes spreading to erect or ascending, linear to oblanceolate, short to long, arising near or above mid length, sometimes wavy-margined, central lobe apex obtuse to rounded or truncate, sometimes acute, lateral ones acute to obtuse.

straight, 18–27(–32) mm;

tube 8–17 mm;

beak usually long-exserted, adaxially green or pink, 8–15 mm;

abaxial lip deep green, reduced, inconspicuous, 1–2.5 mm, 5–20% as long as beak;

teeth incurved to ascending, deep green, 0.5–1.5 mm.

straight, 14–23 mm;

tube 10–15;

abaxial lip sometimes partially exserted, beak exserted;

beak adaxially green or yellow-green, 3–7 mm;

abaxial lip proximally green, pale yellow, pale or bright pink, or deep purple, distally white to pink or purplish, inflated, pouches 3, deeply furrowed, 2.5–8 mm, 50–100% as long as beak;

teeth erect, green, white, buff, pink, or pale yellow, 1–2 mm.

proximally green, yellow, brown, or purple, lobes colored as bract lobes, sometimes with a yellow band between proximal and distal parts, 13–25(–28) mm;

abaxial clefts 3–8 mm, adaxial 5–9(–12) mm, clefts 30–50% of calyx length, deeper than laterals, lateral (1–)1.5–4(–5) mm, 10–25% of calyx length;

lobes lanceolate to oblong, abaxials wider than adaxials, apex acute to rounded.

proximally whitish to pale green, distally green, whitish, pink, or yellowish, 9–28 mm; all 4 clefts subequal, 2–12 mm, 45–55% of calyx length;

lobes linear to narrowly lanceolate or narrowly triangular, rarely deltoid, apex acute, rarely rounded.

= 24, 48, 96.