Flora of North America species comparison

(2–)3–6.5(–8) dm.

petiolate (petiole (0.05–)0.1–0.2(–0.3) cm proximally, obsolete distally);

blade usually linear-oblanceolate to oblanceolate, rarely linear, (0.7–)1–3(–4) cm × 1.5–6(–8) mm, base cuneate, apex rounded to retuse.

0.3–2(–3) cm in fruit.

sepals white or purplish, spreading or reflexed, 3–5(–7) × 0.2–0.3 mm;

petals white or pink, broadly obovate to spatulate, 4–9 mm, blade 2–5 × 1.5–3 mm, claw 2–4 mm, nearly smooth or obscurely papillate, margins entire;

filaments 6–8(–10) mm;

anthers 1–1.5 mm;

gynophore slender, (5–)7–11 mm.

(4–)5–9(–11) mm.

2–4(–5) cm × 0.7–1 mm;

ovules 32–54 per ovary;

style rarely to 0.1 mm.

0.6–0.8 × 0.4–0.5 mm.