Flora of North America species comparison

± erect, brownish, somewhat compressed-thickened, superficially bulblike, praemorse, not brittle.

short, stout, praemorse.

1–3, green, round in cross section, 2–6.5 dm, robust.

1–2, semidecumbent, decumbent, or weakly erect (especially in cultivation), S-shaped, round in cross section, 0.6–1.8 dm, glabrous.

held well above ground, sessile (narrowing of bract blade may give bract subsessile appearance);

blade densely to weakly mottled in dark brownish green, mottling becoming more obscure to absent as bract matures, broadly ovate, 7–17.6 × 7.4–17.7 cm, not glossy, apex obtuse-rounded.

resting on or near ground surface, horizontally spreading, sessile;

blade strongly mottled on each side of central light green stripe in shades of light green, dark green, bronze green, and dark purple, mottling becoming obscure with age, ovate to elliptic, rounded-tapered ± equally from base to tip from widest point, 5–12 × 6–10 cm, apex rounded or weakly acute.

erect, odor roselike, spicy;

sepals spreading-ascending above bracts, green, lanceolate, 35–65 × 7–12 mm, margins entire, flat, apex obtusely rounded;

petals long-lasting, erect, connivent, ± concealing stamens and ovary, yellow, bronze, maroon, brown, deep purple, reddish brown, pink, dark purplish red, purplish bronze, rarely greenish white, not spirally twisted, veins not engraved, oblanceolate to obovate, 6.5–10 × 1.5–2.5 cm, thick-textured, base cuneate, margins entire, apex variably acute to almost truncate, erose;

stamens erect, purplish, 17–26 mm;

filaments purple, ca. 4 mm, widest at base, much shorter than anther sacs;

anthers erect, straight, ± purple-brown, 13–22 mm, dehiscence introrse;

connectives purple, straight, extended ca. 1–1.5 mm beyond anther sacs;

ovary purple, ovoid, 6-angled, 6–12 mm;

stigmas small, divergent or erect, distinct, purple, subulate, 4–8 mm, not fleshy.

borne directly on bracts, odor of putrid meat;

sepals divergent, somewhat recurved, green, maroon streaked, lanceolate, 17–42 × 5–9.5 mm, margins entire, flat, apex rounded-acute;

petals long-lasting, erect, ± connivent, ± concealing stamens and ovary, dark brownish maroon, greenish purple, or streaked with yellow, usually not spirally twisted, narrowly elliptic-lanceolate to oblanceolate, 2.5–5.5 × 0.6–1 cm, thick-textured, margins entire, ± flat, apex acute;

stamens erect, incurved, 12–20 mm;

filaments ± straight, reddish brown, 1–2 mm, slender;

anthers ± straight, dark purple, 4–20 mm, ± thick, dehiscence introrse;

connectives brown-purple, extending 1–2.5 mm beyond anther sacs, apex acute;

ovary green-purple, ovoid, 6-angled, 5–10 mm;

stigmas erect, divergent-recurved, distinct, linear, 2–4 mm, uniformly thin.

red-purple, fragrance not reported, ovoid, obscurely 6-angled, 2.5–3 cm, pulpy, juicy.

baccate, dark maroon-purple, fragrance unreported, ovoid, 6-winged or -angled apically, 0.7–1 cm, pulpy, moist.

= 10.