Flora of North America species comparison

10–35 cm.

2–35 cm.

basal in rosettes;

petiole 2–16 cm;

blade (of larger leaves) orbicular-reniform to reniform, 10–50 × 15–60 mm, base cordate, apex rounded;

cauline usually on middle to distal 1/2 of stem.

basal in rosettes;

petiole 0.4–2 cm;

blade (of larger leaves) ovate to oblong, 6–35 × 5–25 mm, base cuneate to subcordate, apex rounded to subacute;

cauline on proximal 1/2 to middle of stem.

sepals reflexed in fruit, oblong-elliptic to ovate, 4–6 mm, margins hyaline, 0.2–0.5 mm wide, denticulate, erose, or short-fimbriate distally, apex rounded;

petals 5–7-veined, oblanceolate to obovate, 8–14 × 4–8 mm, length 2 times sepals, base cuneate, margins fimbriate proximally;

stamens 6–9 mm;

anthers 1.5–2.5 mm;

staminodes oblong-obovate, irregularly divided into 5–10+ oblong, obtuse lobes, usually glandular at apex but tip not differentiated into distinct gland, 3–5 mm, shorter than stamens;

ovary green.

sepals spreading in fruit, linear-lanceolate to oblong or elliptic-oblong, 3–6 mm, margins not hyaline, entire, apex obtuse;

petals 5–13-veined, oblong to elliptic, 3.5–10 × 4–6 mm, length 1.1–1.5 times sepals, base rounded to cuneate, margins entire;

stamens (2–)4–7 mm;

anthers 1–1.6 mm;

staminodes obovate, divided distally into 5–7(–9) gland-tipped filaments, (2–)3.5–5 mm, shorter than stamens, apical glands suborbicular, 0.2–0.3 mm;

ovary green.

8–12 mm.

7–10 mm.

= 36.

= 36.