Flora of North America species comparison

basal, 4–8, ascending to erect;

stipules linear-lanceolate, margins entire, apex acute;

petiole 2–13 cm, glabrous or pubescent;

middle and lateral blade lobes differ in width and/or shape, earliest blades ovate to elliptic, mid-season blades ovate, elliptic, narrowly elliptic to narrowly deltate, 1–8 × 1–5 cm, incised or lobed at base only, base sagittate or hastate, truncate, attenuate, or ± cordate, margins crenate or serrate, ciliate or eciliate, apex acute, surfaces glabrous or pubescent.

basal, 1–6, ascending to erect;

stipules lanceolate, margins entire or fimbriate, apex acute;

petiole 2–10 cm, glabrous;

blade green abaxially, unlobed, narrowly to broadly ovate or narrowly deltate, 1.5–10 × 1.5–10 cm, not fleshy, base cordate to broadly cordate or almost truncate, margins crenate to serrate, ciliate or eciliate, apex acute to obtuse, surfaces sparsely pubescent adaxially, rarely glabrous.

3–15 cm, glabrous or pubescent.

3–15 cm, glabrous or pubescent.

sepals lanceolate to ovate, margins ciliate or eciliate, auricles 2–3 mm;

petals light to dark violet on both surfaces, lower 3 white basally, lowest dark violet-veined, lateral 2 densely bearded, spur on lowest petal occasionally bearded, lowest 10–15 mm, spur light to dark violet, gibbous, 2–3 mm;

style head beardless; cleistogamous flowers on prostrate, ascending, or erect peduncles.

sepals lanceolate to ovate, margins ciliate or eciliate, auricles 1–2 mm;

petals lavender-violet to dull reddish violet on both surfaces, lower 3 white basally and darker violet-veined, lateral 2 bearded, lowest 10–22 mm, usually obviously bearded, rarely beardless, spur white or same color as petals, gibbous, 2–3 mm;

style head beardless; cleistogamous flowers from prostrate to ascending peduncles.

ellipsoid, 10–14 mm, glabrous.

often reddish or purplish-flecked or green, ellipsoid, 5–10 mm, glabrous or puberulent.

beige, mottled to bronze, 1.3–2.5 mm.

beige, mottled to bronze, 1.5–2.5 mm.

= 54.