Flora of North America species comparison

3-8 cm diam.

2-5 cm diam.

blade abaxially and adaxially green, widely ovate, 10-40(-45) × 7-30 cm, ca. 1.2-1.5 times as long as wide, sinus 1/3-2/3 length of midrib, lobes divergent to overlapping;

surfaces glabrous.

blade abaxially and adaxially green, lanceolate to ovate, 15-25 × 8-10 cm, ca. 2.5 times as long as wide, sinus less than 1/3 length of midrib, lobes often overlapping;

surfaces glabrous.

5-10 cm diam.;

sepals mostly (6-)9(-12), abaxially green to adaxially yellow, sometimes red-tinged toward base;

petals oblong, thick;

anthers 3.5-9 mm, slightly shorter than filaments.

2-3 cm diam.;

sepals 6-9, abaxially green to adaxially yellow toward base;

petals oblong, thick;

anthers 2-5 mm, slightly longer than filaments.

green to yellow, cylindric to ovoid, 4-6(-9) × 3.5-6 cm, strongly ribbed, slightly constricted below stigmatic disk;

stigmatic disk green, 20-35 mm diam., entire to crenate;

stigmatic rays 8-26(-36), linear to lanceolate, terminating within 1(-1.5) mm from margin of disk.

green, nearly globose, 1.5-2.5 × 1.5-2.5 cm, strongly ribbed, slightly constricted below stigmatic disk;

stigmatic disk green, 11-18 mm diam., undulate;

stigmatic rays 9-16, ± elliptic, terminating within 1 mm from margin of disk.

3.5-5 mm.

3.5-4 mm.

= 34.