Flora of North America species comparison

ribbed, glabrous or densely pubescent.

ocrea reddish brown, cylindric, 10–40 mm, base inflated, surface glabrous or densely pubescent;

petiole 0.3–2(–3) cm, glabrous or densely pubescent;

blade (7.5–)9–22(–27) × 2.8–7.8 cm, base cordate to truncate, margins ciliate, apex acuminate to caudate-acuminate, faces pubescent abaxially, glabrous or pubescent adaxially.

40–110 × 10–55 mm;

peduncle 10–80 mm, glabrous or pubescent;

ocreolae not overlapping, margins eciliate.

ascending to spreading, 1–4 mm, glabrous.

3–9 per ocreate fascicle;

perianth white or pinkish, often with scattered reddish glands, glabrous, nonaccrescent;

tepals oblong to obovate, dimorphic, outer 3 larger than inner 2, 2.2–3.8 mm, margins entire, apex obtuse to rounded;

filaments inserted at bases of tepals, distinct, glabrous;

anthers red to purple, ovate;

styles distinct.

included, brown, 3-gonous, 2.1–2.5 × 1.3–1.8 mm, dull, minutely roughened.

= 22.