Flora of North America species comparison

few to many, decumbent-based to erect, unbranched except for short, leafy axillary shoots, hairs sparse, spreading, medium length to long, soft and dense, short to medium length, stipitate-glandular.

few to many, ascending to erect, much-branched, usually with prominent leafy axillary shoots, hairs spreading, long, soft, mixed with shorter, stipitate-glandular ones.

green or gray-green to purple (sometimes different on stems of same plant), linear-lanceolate, distal sometimes broadly lanceolate, 0.5–4 cm, not fleshy, margins plane, involute, 0(–3)-lobed, apex acute to acuminate;

lobes ascending, linear to narrowly lanceolate, apex acute to acuminate, rarely obtuse.

green-tinged or ± purple, sometimes yellow-green tinged, densely crowded, linear, lanceolate, oblong, elliptic, or ovate, 1–7 cm, thickened, not usually fleshy, margins plane to wavy, involute or flat, 0–3(–5)-lobed, apex broadly rounded to obtuse or acute;

lobes spreading-ascending, linear, narrowly lanceolate, triangular, or rounded, apex acute, obtuse, or rounded.

2–12 × 1–3 cm;

bracts greenish to dull purplish or brownish throughout, or proximally greenish to dull purplish, distally pink to purple or magenta, rarely white, ovate, broadly lanceolate, or oblong, (0–)3–5-lobed;

lobes ascending to erect, lanceolate, medium length, arising above mid length, apex acute to rounded.

3–22 × 1.5–3.5 cm;

bracts proximally green to deep purple, rarely light tan, distally red, scarlet, rose, red-orange, or yellow, sometimes orange, dull brownish orange, pale pinkish tan, yellow aging white, yellow aging pink, red with pink apices, magenta, or white, sometimes with a yellow to deep purple medial band, lanceolate, oblong, or narrowly ovate, (0–)3–5(–7+)-lobed, distal margins of central lobe and sometimes also side lobes with multiple shallow teeth, proximal often wavy-margined;

lobes erect or ascending, linear to lanceolate or oblanceolate, short, arising in distal 2/3, apex obtuse to acute, central lobe often rounded to truncate.

0 mm or nearly so.

slightly curved, 16–21 mm;

tube 10–16 mm;

abaxial lip sometimes partly exserted, beak usually exserted;

beak adaxially green, 6–7 mm, margins red;

abaxial lip greenish, inflated, pouches 3, shallow, central pouch shallowly grooved, visible through front cleft, 3–4 mm, 60% as long as beak;

teeth erect, violet-purple or pink, 1–2.5 mm.

slightly curved proximally, 20–30 mm;

tube 10–12 mm;

distal portion of beak exserted, abaxial lip included;

beak adaxially green to yellow, 11.5–18 mm;

abaxial lip deep green, sometimes to very deep purple, reduced, included, usually not visible through front cleft, 1–2 mm, 15–25% as long as beak;

teeth erect, green to sometimes pink, 0.5–1.5 mm.

proximally brown or dull magenta, sometimes green, distally colored as bracts, 12.5–18 mm;

abaxial and adaxial clefts 5.5–10.5 mm, 40–65% of calyx length, deeper than laterals, lateral 0.5–2 mm, 5–15% of calyx length;

lobes oblong, apex rounded.

colored as bracts, 15–28 mm;

abaxial and adaxial clefts 8–11 mm, 33–50% of calyx length, deeper than laterals, lateral 2–5.5 mm, 5–30% of calyx length;

lobes lanceolate to oblong to broadly triangular, apex acute, obtuse, or rounded.

greenish to deep bluish purple.

= 24.

= 24, 48.