Plants often woody at base; finely stellate-pubescent. Stems: usually several, 1-5 dm. Basal leaves: petiole 0.5-3(-4) cm, blade spatulate to obovate or lanceolate, (2.5-)4-8(-12) × 0.5-1.5(-2.5) cm, base cuneate to attenuate, margins entire, repand, or sinuate-dentate, apex acute or obtuse, surfaces densely pubescent. Cauline leaves: blade oblanceolate to linear. Racemes slightly elongated in fruit. Fruiting pedicels (3-)4.5-10 (-13) mm. Flowers: sepals yellowish, scarious at margins, finely pubescent, 1.5-2.3 × 0.5-1 mm; petals 3-6 × 1-2.5 mm, attenuate to clawlike base; filaments with basal wing or appendage to 0.5 mm, 1-2 mm; anthers 0.3-0.5 mm. Fruits divaricate-ascending, broadly obovate to orbicular, flattened, strongly latiseptate, 3.5-9 mm in diam.; style 0.5-1.5(-2.5) mm. Seeds winged throughout, 2-3 mm diam.; wing 0.3-1.1 mm wide. 2n = 16.
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