Crepis aurea subsp. aurea

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 : 348

(a) Subsp. aurea :

Stems 10-30 cm. Involucre 10-13 mm. Florets c. 16 mm. 2« = 10. Alps, and mountains of Jugoslavia.