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.

solitary or few, erect to erect-ascending, sometimes slightly curved at base, branched at base or unbranched, hairs spreading, long, stiff to soft, mixed 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.

brown or purplish, sometimes green, linear to narrowly oblong, 1–5 cm, not fleshy, margins wavy, mostly involute, to flat, 3–5-lobed, apex acute;

lobes spreading, linear, apex acute to obtuse.

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.

2–17 × 1.5–6.5 cm;

bracts greenish throughout, narrowly lanceolate (ovate in outline), 3–5(–7)-lobed;

lobes spreading, linear to narrowly oblong, long, arising from 1/3–2/3 blade length, wavy-margined, apex rounded or obtuse to 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 proximally, conspicuously decurved distally, 35–60 mm;

tube 26–46 mm;

abaxial lip, beak, and majority of tube exserted;

beak yellow to yellowish green, sometimes purplish tipped or drying pinkish, 9–15 mm;

abaxial lip light yellow to whitish, prominent, not inflated, 4–8 mm, 50–75% as long as beak;

teeth spreading-ascending, yellowish, 3–6 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.

proximally brownish green, purplish, or green, lobes tipped with same color as bracts, 18–28 mm;

abaxial and adaxial clefts 6–14 mm, 33–50% of calyx length, deeper than laterals, lateral 1.5–6 mm, 8–20% of calyx length;

lobes lanceolate to narrowly triangular, abaxials wider than adaxials, apex acute.

= 24.

= 24.