Flora of North America species comparison

narrowly ovoid, 25–60 mm.

slender, 30–50 mm.

10–20 cm;

blade green, ovate to broadly lanceolate, base ± abruptly narrowed to petiole, margins wavy.

7–20 cm;

blade green or faintly mottled with brown or white, narrowly ovate, margins often wavy.

12–35 cm.

10–30 cm.

1–3-flowered.

1–2(–4)-flowered.

tepals white to creamy white with bright yellow zone at base, broadly ovate to broadly lanceolate, 25–45 mm, inner wider than outer, auriculate at base, length less than 4 times width;

stamens 12–24 mm;

filaments white, linear, slender, less than 0.8 mm wide;

anthers bright yellow;

style white, 13–25 mm;

stigma with slender, usually recurved lobes 1–5 mm.

tepals: inner ± white, outer ± white and tinged (often strongly) with pink, especially abaxially and along midline, becoming more generally pinkish with age, both inner and outer with yellow band at base, lanceolate to narrowly elliptic, 20–40 mm, abaxial surfaces and outer tepals often darker, inner auriculate at base;

stamens 13–22 mm;

filaments white, flattened, slightly widened, linear to lanceolate, 0.8–2 mm wide;

anthers yellow;

style white, 10–20 mm;

stigma with slender, usually recurved lobes 2–4 mm.

oblong, 3–6 cm.

obovoid to oblong, 2–5 cm.

= 24.

= 48.