Flora of North America species comparison

blade glaucous-green, to 8 mm wide.

blade shiny green, to 7 mm wide.

erect;

perianth white, sometimes flushed pink abaxially, more so with age, broadly funnelform, 6–9 cm;

perianth tube white to green, 3–4(–4.7) cm, diam. primarily uniform, ca. 1/2 perianth length, more than 15 times filament length, equaling (3/4–11/4) spathe length;

tepals rarely reflexed;

stamens fasciculate, distinctly subequal;

filaments subulate, 0.1–0.2 cm, apex acute;

anthers 5–8 mm;

style notably shorter than perianth tube;

stigma 3-fid, included in perianth tube;

pedicel (0.2–)0.5–2(–3.3) cm, shorter than spathe.

usually inclined;

perianth pink, funnelform, 5.6–9 cm;

perianth tube green, (1.2–)1.8–2.3 cm, increasing in diam., ca. 1/4 (1/5–1/3) perianth length, usually less than or equaling filament length, ca.1/3–1/2 spathe length;

tepals reflexed;

stamens diverging, appearing equal;

filaments filiform, 2–3 cm;

anthers 13–22 mm;

style longer than perianth tube;

stigma 3-fid, exserted more than 2 mm beyond anthers;

pedicel 1.3–3.8 cm, usually shorter than spathe.

(3–)4–5 cm.

3–4 cm.

= 48, 72.

= 48.