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.

few to several, erect or ascending, sometimes decumbent at base, unbranched or branched, hairs usually retrorse, medium length, ± soft, eglandular, mixed with very short-glandular ones, sometimes with spreading, long, soft 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 purple, linear to lanceolate, 2–7 cm, not fleshy, margins plane, involute, 3–5(–7)-lobed, apex acuminate to acute;

lobes spreading, linear to sometimes narrowly lanceolate, 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.

2.5–18 × 1–3.5 cm;

bracts pale green to yellow-green or pale, dull reddish brown throughout, or proximally so colored but changing gradually to cream or yellowish on distal margins, narrowly to broadly lanceolate, (3–)5–7(–9)-lobed;

lobes ascending, linear, long, proximal lobes arising below mid length, central lobe apex obtuse, others acute.

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, 21–36 mm;

tube 16–20 mm;

teeth of abaxial lip often exserted, beak exserted;

beak adaxially green, 4.2–5.5 mm;

abaxial lip green to purple, distally white, conspicuous, slightly but noticeably pouched, often visible through front cleft, 3–5 mm, 67–100% as long as beak, puberulent;

teeth erect, white, 1.8–2.1 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.

colored as bracts, 10–25 mm;

abaxial and adaxial clefts 6–7 mm, 30–60% of calyx length, deeper than laterals, lateral 5–10 mm, 40–50% of calyx length;

lobes linear, apex acute.

= 24, 72.