Flora of North America species comparison

slender, 25–40 mm.

± ovoid, 40–75 mm.

6–17 cm;

blade green, lanceolate to narrowly elliptic, ± folded along midvein, margins entire to wavy.

7–30 cm;

blade green, oblanceolate to elliptic, margins ± wavy.

6–20 cm.

8–35 cm.

1–3-flowered.

1–10-flowered.

tepals 2/3 or more white, with yellow zone at base, ± pinkish in age, broadly lanceolate, 20–35 mm, inner with small auricles at base;

stamens 8–14 mm;

filaments white, slender;

anthers ± yellow;

style white, 4–9 mm;

stigma ± unlobed.

tepals yellow, bronze in age, lanceolate, 15–28 mm, not auriculate at base;

stamens 8–12 mm;

filaments yellow, slender;

anthers yellow;

style yellow, 6–8 mm;

stigma unlobed or with very short, rounded lobes shorter than 1 mm.

narrowly obovoid, 2–5 cm.

obovoid, 2–4 cm.

= 24.