Flora of North America species comparison

not obvious at anthesis;

roots white;

bulblets usually present.

not obvious at anthesis;

roots white;

bulblets absent.

(3–)5–16(–20) × 0.5–2.5(–3) cm;

petiole usually winged;

blade oblanceolate to spatulate, base usually decurrent onto stem, gradually tapering to petiole, margins usually entire, sometimes denticulate to slightly toothed, surfaces glandular-pubescent.

2.5–30 × 0.7–7 cm;

petiole winged;

blade narrowly to broadly elliptic or ovate, base decurrent onto stem, gradually tapering to petiole, margins entire or irregularly sinuate-dentate to denticulate, surfaces glabrous.

2–10(–17)-flowered;

bracts narrowly to broadly lanceolate, 2–10 mm, glandular-pubescent.

1–7-flowered;

bracts lanceolate, 2.5–10 mm, glandular-puberulent.

1–3.5 cm, glandular-pubescent.

(0.4–)0.5–4.5(–5.5) cm, glandular-puberulent, sometimes glabrous.

calyx greenish, often with pinkish purple to purple speckles, 5–9 mm, glabrous or slightly glandular at least along margins, tube 2–4(–5) mm, lobes 5, 3–5 mm;

corolla tube maroon and yellow with reddish, thin, wavy ring, lobes 5, magenta to lavender, (8–)10–15(–18) mm;

filaments connate, tube maroon, 1.5–3 × 2–3 mm;

anthers 4–7 mm;

pollen sacs maroon to black, connective deep purple to black, transversely rugose (sometimes seemingly smooth [when immature] or transversely wrinkled [when dried]);

stigma not enlarged compared to style.

calyx green, 5–11 mm, glabrous or glandular (at least on margins of lobes), tube 1–2.5(–3) mm, lobes 5, 3–9 mm;

corolla tube white with reddish to purplish, thin, wavy ring, lobes 5, magenta, (9–)15–20(–23) mm;

filaments distinct, dark maroon to dark purple, 0.5–1.8 mm;

anthers (4.5–)6–8 mm;

pollen sacs maroon to dark purple, connective dark purple, smooth;

stigma not enlarged compared to style.

tan, often faintly reddish apically, valvate, short-ovoid, 6–9 × 4–7 mm, glandular-pubescent;

walls usually thick and firm.

greenish to tannish with purple speckles, often purplish apically, operculate or valvate, ovoid, 6–16 × 3.5–5.5(–7) mm, glabrous;

walls thin, pliable.

without membrane along edges.

without membrane along edges.

= 44, 88.

= 88.