Flora of North America species comparison

2–10+, not clustered on stout, primary rhizome, ovoid, 1–2 × 0.8–1.5 cm;

outer coats enclosing 1 or more bulbs, brownish, membranous, with or without obscure reticulations, cells isodiametric or transversely elongate, ± contorted, without fibers;

inner coats white, pink, or red, cells obscure, ± quadrate.

1–2, not clustered on stout, primary rhizome, ovoid to ± globose, 1–1.4 × 0.1–0.14 cm;

outer coats enclosing single bulb, reddish brown, membranous, usually lacking cellular reticulation or cells arranged in only 2–3 rows distal to roots, ± quadrate, without fibers;

inner coats pale brown to white, cells obscure, quadrate.

usually deciduous with scape, green at anthesis, 2, basally sheathing, sheaths not extending much above soil surface;

blade solid, flat to ± terete, channeled, 7–25 cm × 1–4 mm, margins entire or minutely denticulate.

persistent, withering from tip by anthesis, 1, basally sheathing, sheath not extending much above soil surface;

blade solid, terete, 12–30 cm × 1–3 mm.

usually forming abcission layer and deciduous with leaves after seeds mature, frequently breaking at this level after pressing, solitary, erect, solid, slightly flattened, with or without narrow, sometimes crenulate-denticulate wings, 5–12 cm × 1–2 mm.

persistent, solitary, erect, solid, terete, 5–15 cm × 1–2 mm.

persistent, erect, compact, 5–25-flowered, hemispheric, bulbils unknown;

spathe bracts persistent, 2–3, 8–11-veined, ovate, ± equal, apex obtuse to acuminate.

persistent, erect, compact, 5–30-flowered, hemispheric, bulbils unknown;

spathe bracts persistent, 2–3, 4–6-veined, lance-ovate to ovate, ± equal, apex acuminate.

campanulate, 6–9 mm;

tepals erect, bright pink fading to white with dark midribs, rarely white, oblong to lanceolate, ± equal, becoming papery in fruit, margins obscurely to distinctly serrulate-denticulate, apex obtuse to acuminate;

stamens included;

anthers yellow;

pollen yellow;

ovary crestless;

style included, linear;

stigma capitate, scarcely thickened, unlobed;

pedicel 3–10 mm.

urceolate, 9–17 mm;

tepals erect, purple, lanceolate to lance-ovate, unequal, becoming rigid and ± keeled in fruit, margins minutely denticulate at least distally, apex acute, ± straight at tip, inner slightly shorter and narrower than outer;

stamens included;

anthers yellow;

pollen yellow;

ovary crested;

processes 6, prominent, ± triangular, margins entire to notched or irregularly papillose;

style linear, equaling stamens;

stigma capitate, 3-lobed, lobes slender, recurved;

pedicel 5–25 mm.

coat shining;

cells smooth.

coat dull or shining;

cells minutely roughened.

= 14.

= 14.