Flora of North America species comparison

not disarticulating at each node.

basal;

petiole 0.5–3(–5) cm;

blade elliptic to obovate or spatulate, 1–3(–3.5) × 0.2–1(–2.5) cm, thinly pubescent adaxially, sparsely tomentose abaxially.

blades lanceolate to ovate or spatulate.

open, reddish;

bracts 3 at proximal node, otherwise 2, sessile, scalelike, linear, acicular, often acerose, 0.1–0.5 cm × 0.5–1 mm, awns straight, 1–2 mm.

bracts with or without awns.

1(–5+), reddish or greenish, cylindric, not ventricose, 4–6(–7) mm, finely corrugate, with thin hyaline margins between teeth, sparsely to densely pubescent;

teeth divergent, unequal, 3 longer ones 1–3 mm, alternating with 3 shorter ones 0.3–1 mm;

awns straight, unequal, 3 longer ones 1–2.5(–3) mm, shorter one (0.3–)0.5–1.5 mm.

cylindric, campanulate, or urceolate, occasionally ventricose basally, 3-angled, 6-ribbed, 6-toothed, with or without membranous or scarious margins continuous across sinuses;

awns unequal, typically with anterior one longest.

exserted;

perianth bicolored, with floral tube yellow to yellowish white and tepals white to rose, becoming dark rose to red with age, cylindric, 6–9(–10) mm, glabrous abaxially except for few to several scattered hairs ca. midlength along midribs;

tepals connate 1/2 their length, monomorphic, oblong, fimbriate to laciniate apically;

stamens 9, included;

filaments distinct, 3–8 mm, glabrous;

anthers pink to red, oblong, 0.5–0.7 mm.

1;

perianth white, yellow, rose, red, maroon, dark purple, or lavender, thinly pubescent;

stamens 3–9;

filaments adnate at base of floral tube.

brown, lenticular, 3–4 mm.

light brown to dark brown, lenticular or globose-lenticular.