Flora of North America species comparison

erect, branched distally, (1–)2–7(–8.5) dm, sparsely to densely (soft) pubescent at least basally, usually glabrous distally.

rosulate;

petiole (1–)2–5(–9) cm;

blade broadly oblanceolate to oblong-oblanceolate (in outline), 3–8(–10) cm × (10–)20–40(–60) mm, margins runcinate-pinnatipartite;

lobes 2–5 on each side, oblong or lanceolate, much smaller than terminal lobe, margins subentire or dentate, (terminal lobe lanceolate, deltate, or often hastate).

similar to basal; (distalmost) blade with 1 or 2 lobes on each side, much smaller than terminal lobe, (terminal lobe narrowly lanceolate, linear, or hastate).

sepals ascending, oblong, 3.5–5.5 × 1–2 mm;

petals spatulate, (6–)7–9(–10) × 2.5–4 mm, claw 3–5.5 mm;

filaments (4–)5–8 mm;

anthers oblong, 1–1.8 mm.

ascending to subdivaricate, stout, nearly as wide as fruit, 3–6 mm.

narrowly linear, straight, smooth, stout, (5–)6–10(–13) cm × 1–1.5 mm;

valves glabrous or pubescent;

ovules (60–)80–100(–140) per ovary;

style (subclavate), 1–3(–4) mm;

stigma prominently 2-lobed.

1–1.5 × 0.7–0.9 mm.

= 14.