Flora of North America species comparison

several, ascending to erect, decumbent at base, unbranched, sometimes branched, hairs spreading, long, soft, mixed with shorter stipitate-glandular ones.

solitary, erect, unbranched or with few upright branches, hairs spreading, long, soft, mixed with shorter, eglandular and glandular ones.

green to brown, linear, linear-lanceolate, lanceolate, or oblong (narrowly ovate nearing inflorescence), 1–4(–5) cm, not fleshy, margins wavy, flat or involute, (0–)2(–5)-lobed, apex acute;

lobes ascending-spreading, oblong to narrowly lanceolate, apex acute or obtuse.

green to brown, proximal linear, distal lanceolate, 0.7–4(–8) cm, not fleshy, margins plane, flat, 0–3(–5)-lobed, apex acuminate;

lobes ascending-spreading, very long linear, apex acute.

2–14 × 1–3.5 cm;

bracts proximally greenish to greenish brown, distally pale yellow, cream, or yellow-green, sometimes yellow-orange or red (sometimes gradually differentiated from proximal coloration), lanceolate, broadly lanceolate, or oblong, 3(–5)-lobed, proximal wavy-margined;

lobes ascending, linear to narrowly lanceolate, long, arising near or above mid length, sometimes wavy-margined, apex acute to rounded.

2–25 × 1–3 cm;

bracts green, sometimes proximally green, distally dull brownish to deep purplish brown, lanceolate to narrowly ovate or ovate, (3–)5–7(–9)-lobed;

lobes ascending to erect, linear or narrowly lanceolate, long, proximal lobes arising below mid length, apex acute to acuminate.

straight, 16–22(–25) mm;

tube 10–15 mm;

beak exserted, straight to sometimes curved, adaxially green to yellow, 5–8(–9) mm;

abaxial lip green or yellow, sometimes deep purple, reduced, inconspicuous, often visible in abaxial cleft, 1–2 mm, 20% as long as beak;

teeth erect, green to white, sometimes yellow or pink, 0.5–1 mm.

straight to ± curved distally, 12–20 mm;

tube 9–14 mm;

abaxial lip and beak exserted;

beak adaxially white or pale yellowish, 3.5–5 mm, inconspicuously puberulent;

abaxial lip white or yellow, 3 small red-brown dots near base, inflated, pouches 3, 2–4 mm wide, 2 mm deep, 2–4 mm, 50–70% as long as beak;

teeth erect, white or yellow, 0.5–1 mm.

colored as bracts or proximally paler, (10–)14–18 mm;

abaxial and adaxial clefts (4–)5–9 mm, 30–40% of calyx length, deeper than laterals, lateral (1–)2–6 mm, ca. 25% of calyx length;

lobes narrowly ovate to lanceolate, linear, or narrowly lanceolate, apex acute to obtuse.

green to brownish, margins sometimes deep purple or brown, 6–12 mm;

abaxial and adaxial clefts 2–5 mm, 33–50% of calyx length, deeper than laterals, lateral 2–3.5 mm, 30–40% of calyx length;

lobes linear to narrowly lanceolate, apex acute to acuminate.

included within beak.

= 24, 72.

= 24, 48.