Anthemis

Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A., 1976, Flora Europaea. Volume 4. Plantaginaceae to Compositae (and Rubiaceae), Cambridge University Press : 157

Sect. Cota (Ser. Altissimae Fedorov ). Annuals or biennials. Involucral bracts not or narrowly brownish-edged at the hyaline margin. Ligules white. Achenes usually compressed and quadrangular.