Flora of North America species comparison

solitary or few to several, ascending, sometimes short-decumbent and rooting, branched from near base, sometimes distally, glabrous or glabrate with hairs very sparse, ± appressed, very short, soft, eglandular.

few to several, erect or ascending, unbranched or branched, sometimes with short, leafy axillary shoots, hairy, sometimes glabrate proximally, hairs spreading to retrorse, medium length to long, soft, eglandular, often mixed distally with shorter stipitate-glandular ones.

green, often brown- or purple-tinged, oblong to lanceolate to narrowly ovate or ovate, (1–)2–5.8 cm, not fleshy, margins plane, ± involute, deeply 3–7(–11)-lobed, sometimes with secondary lobes, apex narrowly acute;

lobes erect to ascending, lanceolate to linear-lanceolate to oblanceolate, apex acute.

green, linear to narrowly lanceolate, 2–8 cm, not fleshy, margins plane, involute, 0–5-lobed, apex acute;

lateral lobes spreading, linear, apex acuminate.

3–15 × 2–4.5 cm;

bracts proximally greenish, distally bright red, scarlet, or pale reddish orange, rarely orange-yellow, often fading to pale yellowish orange with age, obovate to orbicular, fan-shaped, (3–)5–9(–13)-lobed, sometimes with secondary lobes;

lobes erect or ascending, lanceolate to triangular, short and medium length, usually arising at or above mid length, rarely below, apex acute.

3–6(–11) × 1.5–6.5 cm;

bracts proximally greenish, distally red, red-orange, or orange, sometimes yellow or dull salmon, narrowly to broadly lanceolate or oblong, 3–5-lobed;

lobes ascending-spreading, linear-lanceolate, long, arising below mid length, central lobe apex rounded to obtuse, lateral ones acute.

straight, 30–45 mm;

tube 14–19 mm;

beak long-exserted, adaxially green or yellow-green to brownish, 18–24 mm;

abaxial lip deep green, reduced, 1–3 mm, 10% as long as beak;

teeth incurved, greenish to dull purplish, 0.5–1.5 mm.

straight, (25–)30–40(–45) mm;

tube 15–20 mm;

abaxial lip visible through front cleft, beak long-exserted from calyx;

beak adaxially green or yellow-green, 16–21 mm;

abaxial lip proximally white or yellow-green, distally green, reduced, usually visible in front cleft, 3 mm, 20% as long as beak;

teeth incurved to ascending, green, 1 mm.

proximally green, sometimes purple to brown, distally colored as bracts, 20–30 mm;

abaxial and adaxial clefts 7–14 mm, ca. 33% of calyx length, deeper than laterals, lateral 2–4 mm, 10–15% of calyx length;

lobes triangular, barely longer than wide, apex acute or acuminate to obtuse.

colored as bracts, (20–)25–35 mm;

abaxial and adaxial clefts (6–)10–17 mm, 50% of calyx length, deeper than laterals, lateral (1–)3–6(–10) mm, 35% of calyx length;

lobes slender, triangular, apex acute.

= 24.

= 96.