Flora of North America species comparison

1–5+, not clustered on stout, primary rhizome, ovoid, 1–2 × 1–2 cm;

outer coats enclosing 1 or more bulbs, light brown, membranous, ± reticulate, cells quadrate to polygonal, vertically oblong, without fibers;

inner coats white or pink, cells obscure, quadrate.

solitary, not basally clustered, replaced annually by new bulbs borne terminally on rhizome;

rhizomes 1–3, conspicuous, slender, 2–3 cm, scaly;

parent bulbs persisting, often not collected, oblique-ovoid, 1–2.5 × 1 cm;

outer coats enclosing parent bulbs, grayish, lacking cellular reticulation, membranous, without fibers;

inner coats white or hyaline, cells obscure, ± quadrate.

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

blade solid, flat or ± channeled, falcate, 12–25 cm × 2–3 mm, margins entire.

persistent, green at anthesis, 2–3, basally sheathing, sheaths not extending much above soil surface;

blade solid, flat, not falcate, 20–35 cm × 2–3 mm, margins entire.

persistent, 1–3, erect, solid, terete or somewhat flattened, 2-edged, not expanded proximal to inflorescence, 15–30 cm × 1–3 mm.

solitary, erect, solid, terete, 20–30 cm × 1–3 mm.

persistent, erect, compact, 10–30-flowered, hemispheric, bulbils unknown;

spathe bracts persistent, 2, 5–6-veined, ovate, ± equal, apex acute.

persistent, erect, loose, 5–15(–22)-flowered, globose to hemispheric, bulbils unknown;

spathe bracts persistent, 2, 3-veined, ovate to lance-ovate, ± equal, apex acute.

campanulate to substellate, 6–8 mm;

tepals spreading, rose-colored, lanceolate, ± equal, becoming papery in fruit, margins entire, apex acuminate;

stamens ± equaling tepals, or exserted;

anthers blue-gray;

pollen light blue or gray;

ovary distinctly crested;

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

style exserted, linear;

stigma capitate, unlobed;

pedicel 8–12 mm.

stellate, 6–9 mm;

tepals erect, pink with purplish or pinkish midveins, oblong to lanceolate, slightly carinate basally, ± equal, becoming papery in fruit, margins entire, apex acute to acuminate;

stamens included;

anthers yellow or pink;

pollen yellow or white;

ovary crestless, 3-grooved with thickened ridge on either side of groove;

style linear, shorter than stamens;

stigma capitate, scarcely thickened, unlobed;

pedicel 10–20(–50) mm.

coat dull;

cells smooth.

coat shining;

cells smooth.

= 14.

= 28.