Flora of North America species comparison

2–15(–25) cm.

2–35 cm.

basal in rosettes;

petiole 0.2–1(–2) cm;

blade (of larger leaves) deltate-ovate to rhombic-ovate 3.5–12(–30) × 4–10(–25) mm, base cordate to cuneate, apex acute to obtuse;

cauline on proximal 1/2 of stem or absent.

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 spreading in fruit, oblong-lanceolate to oblanceolate, 4–8 mm, margins not hyaline, entire, apex obtuse;

petals usually 3-veined, oblong to elliptic, 3–7 × 2–3 mm, length 0.8–1.3 times sepals, base rounded or cuneate, margins entire;

stamens 3–4.5 mm;

anthers 0.7–1 mm;

staminodes obovate, unlobed or divided distally into 3–5 gland-tipped filaments, 1.5–3 mm, shorter than stamens, apical glands suborbicular, 0.1–0.2 mm;

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.

6–12 mm.

7–10 mm.

= 18, 36.

= 36.