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.

1–5, without basal bulbels, ovoid, 1–1.8 × 0.7–1.5 cm;

outer coats enclosing 1 or more bulbs, brown, reticulate, cells fine-meshed, mostly closed in proximal 1/2 of bulb, fibrous;

inner coats whitish or brownish, cells intricately contorted, walls usually not sinuous.

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, green at anthesis, 2–5, sheathing;

blade solid, flat, channeled, 10–30 cm × 1–3(–5) mm, margins entire.

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, terete, 10–30 cm × 1–3 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 to ± loose, usually 10–25-flowered, hemispheric-globose, rarely replaced by bulbils;

spathe bracts persistent, 2–3, 1-veined, 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.

campanulate to ± stellate, 6–9 mm;

tepals spreading, white, pink, or red, rarely greenish yellow, ovate to lanceolate, ± equal, becoming papery and rigid in fruit, margins entire, apex obtuse or acute, midribs somewhat thickened;

stamens included;

anthers yellow;

pollen light yellow;

ovary crestless;

style linear, equaling stamens;

stigma capitate, unlobed or obscurely lobed;

pedicel 5–20 mm.

coat shining;

cells smooth.

coat shining;

cells each usually with minute, central papilla.

= 14.

= 14, 28.