Flora of North America species comparison

1–5, prostrate, spreading, finely puberulent, from current and/or previous year’s growth, on usually vertical, fleshy rhizome, rooting and forming rosettes at or near tip; rooted rosettes often develop into an erect, fleshy caudex from which new stems are produced.

basal and cauline;

basal: 3–6;

stipules lanceolate, margins laciniate, projections often long-filamentous, apex long-acuminate;

petiole 2.3–7.3 cm, glabrous or pubescent;

blade often purple-spotted abaxially and/or adaxially, ovate to reniform, 1.2–5 × 1.6–3.6 cm, base deeply to broadly cordate, margins crenulate to serrate, ciliate or eciliate, apex rounded to obtuse, surfaces glabrous or pubescent;

cauline similar to basal except: stipules ovate to lanceolate, margins laciniate;

petiole 1–3.5 cm;

blade 1.3–2.9 × 1.4–3.2 cm.

basal, 5–9, ascending to erect, 5–9-lobed;

stipules linear-lanceolate, margins entire, apex obtuse;

petiole 3–16 cm, usually glabrous;

mid-season blades incised or lobed throughout, earliest blades lobed (plants homophyllous), similar to mid-season blades, middle and lateral blade lobes differ in width and/or shape, middle lobes lanceolate or spatulate to narrowly obovate, lateral lobes lanceolate or spatulate to falcate (each sometimes with deltate to falcate appendages or teeth along margins), 1–7 × 2–8 cm, base truncate to cordate, margins entire, ciliate, apex acute to obtuse, surfaces usually glabrous, rarely with a few strigose, hairs concentrated on veins.

5–9.6 cm, glabrous or pubescent.

5–18 cm, usually glabrous.

sepals lanceolate to ovate, margins mostly eciliate, auricles 0.5–1 mm;

petals pale to bluish violet on both surfaces, lower 3 white basally and darker violet-veined, lateral 2 and often upper 2 and lowest bearded, lowest 15–18 mm, spur white, gibbous to usually elongated, 3–5 mm;

style head bearded; cleistogamous flowers axillary.

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

petals light to soft reddish violet on both surfaces, lower 3 white basally, dark violet-veined, lateral 2 bearded, lowest 10–25 mm, sometimes bearded, spur same color as petals, gibbous, 2–3 mm;

style head beardless; cleistogamous flowers on ascending to erect peduncles.

ovoid to ellipsoid, 5–7 mm, glabrous.

ellipsoid, 10–15 mm, glabrous.

brown, 1–1.5 mm.

beige, mottled to bronze, 1.5–2.5 mm.

= 20.

= 54.