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DescriptionErect annual herb. Stems covered in rough hairs. Leaves (sub)opposite, elliptic to ovate with a rather long pointed tip, up to 13 × 8 cm, 3-veined from the base, sparsely hairy; margin serrate-crenate. Capitula somewhat long and narrow, c. 1.2 × 0.5 cm. Involucral bracts c. 1 cm long, oblong-elliptic, hairy and glandular on the outside. Florets whitish, sometimes with short, inconspicuous 2-3-toothed rays.