Stems 1-6(-8) dm. Basal leaves: blade oblanceolate to obovate, 1-6(-13) cm, margins subentire to sinuate-dentate, surfaces often hirsute, sometimes glabrous, (trichomes white, 0.3-0.6 mm). Cauline leaves: blade lanceolate, widest at base, base auriculate-clasping, auricles extending around stem (at least some leaves). Racemes: internodes 3-6(-9) mm in fruit. Fruiting pedicels smoothly recurved, (proximal) 3-7(-12) mm. Fruits flat or plano-convex, obovate to nearly orbicular, [3-6(-9) mm wide]; valves pubescent or glabrous, trichomes clavate and 0.2-0.4 mm, or pointed and ± 0.2 mm; wing entire, perforate, or incised, rays absent or distinct, (0-)0.2-0.5 mm wide.
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