Flora of North America species comparison

several from base, decumbent, (arising laterally, unbranched), 1–3 dm.

few from base, well-exserted from basal leaves, 0.4–1(–1.2) dm.

(numerous); (petiole slender, rarely with a few broad teeth);

blade obovate, 3–7 cm, margins entire.

blade (erect), obovate to orbicular, 1.5–2.5 cm, (base evidently distinct from petiole), margins entire, (folded).

blade oblanceolate, 1.5–3 cm, margins entire.

blade spatulate, margins entire.

loose.

compact, subumbellate.

sepals oblong, 5–7 mm;

petals (yellow to purplish), spatulate, 8–12 mm.

sepals (pale yellow), 4–5 mm;

petals lingulate, 6–7 mm.

(ascending or spreading, slightly curved or sigmoid), 1–2 cm.

(ascending, curved to slightly sigmoid), 5–8 mm.

obcordate, angustiseptate, somewhat inflated, (not bladdery), 5–7 × 6–9 mm, (papery, basal sinus absent, apical sinus broad and open);

valves (retaining seeds after dehiscence), loosely pubescent, trichomes spreading;

replum ovate, 5–7 mm, as wide as or wider than fruit, apex acute or obtuse;

ovules 4–6 per ovary;

style 5–7 mm.

ovoid to ellipsoid, slightly inflated, (apex not compressed), 3–4 mm;

valves pubescent, trichomes erect on mature fruits, (± appearing fuzzy);

ovules 8 per ovary;

style 4–5 mm, (glabrous).

plump.