Flora of North America species comparison

several from base, erect, (unbranched, slender), 0.1–0.6 dm.

several from base, erect, (unbranched), 0.2–0.3 dm.

blade rhombic to obovate, 2–4 cm, margins entire.

(few), similar to cauline.

blade linear-oblanceolate, similar to basal.

(petiole not differentiated from blade);

blade (somewhat succulent), linear to narrowly oblanceolate, 5–12 mm, margins entire.

dense (distally, subumbellate).

dense, (few-flowered).

sepals (yellowish), oblong to elliptic, 3.5–7 mm, (median pair usually thickened apically, cucullate);

petals lingulate to spatulate, 4–7 mm.

sepals (yellowish), elliptic, 3–4.5 mm;

petals (erect or, more commonly, arching), spatulate to oblanceolate, 5.8–7 mm, (claw not or weakly differentiated from blade).

(divaricate-ascending), 3–5 mm, (densely pubescent).

(ascending to divaricate-ascending, ± straight), 3.5–6 mm.

(erect), ovate to suborbicular, compressed apically (latiseptate), 3–4 mm;

valves pubescent;

replum ovate to obovate;

ovules 4–6 per ovary;

style 2–3 mm.

(coppery or reddish brown in age), broadly ovoid, slightly inflated, 3–4 mm;

valves (not retaining seeds after dehiscence), glabrous throughout;

replum as wide as or wider than fruit;

ovules 4–8 per ovary;

style 1.8–3 mm.

plump.

flattened.

= 10.