Flora of North America species comparison

not obvious at anthesis;

roots tannish;

bulblets absent.

not obvious at anthesis;

roots whitish;

bulblets absent.

(1–)3–18(–20) × 0.5–4(–5) cm;

petiole usually slender;

blade oblanceolate to spatulate, base usually not decurrent onto stem, narrowing abruptly to petiole, margins usually entire, rarely finely denticulate, surfaces usually glabrous, sometimes with sessile glands.

4–12(–20) × (1–)1.5–4(–4.5) cm;

petiole slender (at least basally);

blade oblanceolate to broadly elliptic, base slightly decurrent onto stem in some, abruptly tapering to petiole, margins slightly sinuate to subentire, surfaces glabrous.

(1–)5–18-flowered;

bracts usually narrowly lanceolate to lanceolate, rarely oblanceolate, 3–22 mm, usually glandular, sometimes glabrous.

2–6(–9)-flowered;

bracts linear to narrowly lanceolate, 4–8(–10) mm, glabrous.

2–5 cm, sparsely to moderately glandular-puberulent.

(0.5–)0.8–3.5(–4.5) cm, glabrous.

calyx light greenish, 5.5–8.5 mm, glandular-pubescent abaxially, tube 1.5–2.5 mm, lobes 5, 3–6 mm;

corolla tube yellow with dark maroon, thick, often wavy ring, lobes 5, magenta or white, 6–25(–30) mm;

filaments connate, tube yellow or dark maroon to black, 2.5–4 × 3–4 mm;

anthers 3–5 mm;

pollen sacs yellow or dark purple, connective yellow or maroon to black, transversely rugose;

stigma not enlarged compared to style.

calyx green, speckled with maroon, 3–6 mm, glabrous, tube 1–3 mm, lobes 5, 2–3 mm;

corolla tube white or yellowish with reddish to maroon, thin, wavy ring, lobes 5, pale lavender to pink, (7–)10–16 mm;

filaments slightly connate, tube yellow with maroon speckles or stripes to purplish maroon, 0.5–1.8 × 0.5–1 mm;

anthers (5–)6–7.5 mm;

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

stigma not enlarged compared to style.

yellowish or reddish tan, often suffused with purple, valvate or operculate, cylindric-ovoid, 8–16 × 4–7 mm, glabrous or glandular-puberulent;

walls thin, pliable.

light green to tan, often speckled with maroon, reddish brown apically, valvate, narrowly ovoid, 8–10 × 3–4 mm, glabrous;

walls thin, pliable.

without membrane along edges.

without membrane along edges.

= 44, 66, 88.