Flora of North America species comparison

1–5+, not clustered on stout, primary rhizome, ovoid, 1–1.5 × 0.8–1.4 cm;

outer bulb coats brownish or grayish, enclosing 1 or more bulbs, membranous, lacking cellular reticulation or cells arranged in only 2–3 rows distal to roots, ± quadrate, without fibers;

inner coats white to pink, cells obscure, ± quadrate.

1–3, bearing cluster of short-stalked, basal bulbels, ovoid, 1.2–2 × 1.2–2 cm;

outer coats enclosing 1 or more bulbs, brownish, reticulate, cells very coarse-meshed, open, fibrous;

inner coats whitish, cells contorted, walls very sinuous.

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

blade solid, flat, broadly channeled, ± falcate, 10–35 cm × (2–)5–8 mm, margins entire.

green at anthesis, persistent, 3–6, basally sheathing;

blade solid, flat, channeled, 10–40 cm × 1–4 mm, margins entire.

persistent, solitary, erect, solid, terete, enlarged proximal to inflorescence, (10–)20–30(–40) cm × 1.5–4 mm.

persistent, often 2 or more successively produced from single bulb, erect, ± terete, 10–45 cm × 1–4 mm.

persistent, erect, compact, 25–50-flowered, hemispheric to globose, bulbils unknown;

spathe bracts persistent, 3, 5–7-veined, ovate, ± equal, apex acute.

persistent, erect, loose, usually 10–25-flowered, hemispheric-globose, bulbils unknown;

spathe bracts persistent, usually 3, 3–7-veined, ovate, ± equal, apex acuminate.

± stellate, (6–)7–8(–10) mm;

tepals spreading, light pink to purple with prominent green midribs, narrowly lanceolate, ± equal, becoming papery in fruit, margins entire, apex acuminate;

stamens equaling or longer than tepals;

anthers blue-gray;

pollen light blue to gray;

ovary crested;

processes 6, 2 per lobe, low, rounded, margins entire;

style exserted, linear;

stigma capitate, scarcely thickened, unlobed;

pedicel 10–20 mm.

urceolate, 5–7 mm;

tepals erect, white with pinkish midribs, aging to pink, lanceolate, ± equal, becoming callous-keeled and permanently investing capsule, margins entire, apex obtuse or even emarginate to acute;

stamens ± equaling tepals;

anthers yellow;

pollen yellow;

ovary crestless;

style linear, equaling stamens;

stigma capitate, unlobed or obscurelylobed, pedicel 8–28 mm, elongating in fruit.

coat shining;

cells smooth.

coat shining;, cells smooth.

= 14.

= 14.