Flora of North America species comparison

not obvious at anthesis;

roots whitish;

bulblets absent.

not obvious at anthesis;

roots white;

bulblets absent.

3–13(–18) × 0.7–2.5(–4) cm;

petiole slender (at least proximally);

blade narrowly oblanceolate to spatulate or obovate, base usually not decurrent onto stem, usually abruptly tapering to petiole, margins entire, surfaces glabrous or glandular-puberulent.

10–30 × 4–8(–10) cm;

petiole slender (at least basally);

blade (not suffused with red at base), spatulate to ovate or broadly oval, base slightly decurrent onto stem, abruptly tapering to petiole, margins usually entire, surfaces usually glabrous, rarely minutely glandular.

1–7(–10)-flowered;

bracts lanceolate to broadly lanceolate, 3–10 mm, glandular-puberulent.

2–15-flowered;

bracts lanceolate, 3–10 mm, glabrous, rarely glandular-pubescent.

1–5 cm, glabrous or glandular-puberulent.

1–5 cm, usually glabrous, rarely glandular-pubescent.

calyx light green to yellowish, sometimes finely purple-speckled or -dotted, 5–12 mm, glabrous or glandular-puberulent, tube 2–6 mm, lobes 5, 3–7 mm;

corolla tube yellowish with purplish red, thin, wavy ring, lobes 5, usually magenta, sometimes white, 7–25(–35) mm;

filaments usually distinct, yellowish or dark maroon, 0.5–1.5 mm, rarely partially connate and tube 0.5–1.5 × 1.5–5 mm;

anthers 5–9 mm;

pollen sacs usually maroon or yellow, sometimes yellowish and speckled maroon, rarely with reddish purple to purple speckles, connective usually maroon, sometimes yellowish or light blue to whitish, transversely rugose;

stigma not enlarged compared to style.

calyx light green, 3–8 mm, glabrous, tube 2–2.5 mm, lobes 5, 3–6 mm;

corolla tube maroon and yellow with maroon, thin, wavy ring, lobes 5, white, sometimes pale rose or lavender to (rarely) magenta, 10–20 mm;

filaments distinct and 0.8–1.2 mm or connate and tube yellow, 0.8–1.2 × 1.2–1.8 mm;

anthers 5–7.5 mm;

pollen sacs yellow, rarely speckled with red or maroon, connective purple, dark maroon, or black, smooth;

stigma not enlarged compared to style.

tan, often striped with purple, usually operculate, rarely valvate, cylindric-ovoid, 8–17(–22) × 4–6(–8) mm, glabrous;

walls thin, pliable.

reddish brown, valvate, cylindric-ovoid, 6–10 × 3.5–5 mm, glabrous;

walls thick, firm.

without membrane along edges.

without membrane along edges.

= 44.

= 44.