Nolletia Cass.

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 : 120

10. Nolletia Cass. 2

Perennials. Leaves alternate. Capitula small, solitary at the ends of branches. Involucral bracts in 2-3 rows. Receptacle flat or slightly convex, without scales, alveolate; alveoles surrounded by a membranous rim. Outer florets filiform, female, the inner tubular, hermaphrodite. Achenes compressed; pappus-hairs in 1 row, denticulate, caducous.