Flora of North America species comparison

branched basally and distally, (1.4–)2–5(–6) dm, (glabrous or sparsely pubescent basally).

branched basally and distally, 1.5–8.5(–12) dm, (sparsely to densely pilose basally or throughout, trichomes crisped).

rosulate;

petiole 0.5–4 cm;

blade oblanceolate, 2–7 cm × 5–22 mm, margins irregularly dentate.

(soon withered); rosulate;

petiole 0.5–2.5(–5) cm;

blade oblanceolate, 1–5.8 cm × 5–22 mm, margins entire or dentate, (surfaces glabrous or pilose abaxially).

sessile;

blade lanceolate to oblong, (smaller distally), base auriculate, margins entire, (surfaces glabrous).

sessile;

blade ovate to oblong, base auriculate, margins usually entire, rarely dentate, (surfaces glabrous or pilose abaxially).

dense.

dense.

sepals spreading to reflexed, yellow, 5–7.5(–8.5) × 1.7–2.5 mm;

petals yellow, spatulate to broadly oblong, 7–11(–13) × 2–3.5 mm, claw 5–7 mm (to 2 mm wide);

median filament pairs 5–6.5 mm;

anthers linear, 3–4 mm;

gynophore (slender), 2–6(–8) mm.

sepals usually erect to ascending, rarely spreading, purplish to lavender or whitish, 4–7 × 1.2–2 mm;

petals pale purple to white, spatulate, 7.5–14 × 3–5 mm, (margins not crisped), claw 4–8 mm;

median filament pairs 4–8 mm;

anthers linear, 2.5–4 mm;

gynophore (stout), 0.3–1.5 mm.

divaricate-ascending, straight, (5–)6.6–13(–15) mm.

divaricate, straight or slightly upcurved, (3.5–)5–16 mm, (glabrous or sparsely pilose).

erect to divaricate-ascending, straight or slightly curved, torulose, 5–7.5(–9) cm × 1.2–1.7 mm;

ovules 72–98 per ovary;

style subclavate, 0.5–2 mm;

stigma 2-lobed.

divaricate-ascending to spreading, straight or curved, torulose, 4–8(–9) cm × 1.2–1.5 mm; (valves glabrous or pilose);

ovules 46–94 per ovary;

style often clavate, 1–3 mm;

stigma strongly 2-lobed.

1.2–1.5 × 0.6–0.8 mm.

1.2–1.5 × 0.8–1 mm.

= 22.