Centaurea triumfetti subsp. lugdunensis

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 : 299

(j) Subsp. lugdunensis (Jordan) Dostál, loc. cit. (1976)

( C. lugdunensis Jordan ):

Stems simple, rarely sparingly branched from the middle, narrowly winged or angled. Leaves linear-lanceolate, entire, acute, erect, glabrous, green; lower long-petiolate. Involucre c. 15 mm in diameter, ovoid; appendages with decurrent margin c. 1 mm wide, dark brown; fimbriae twice as long as the width of the margin, pale brown. Pappus 1-1*5 mm. • S.W. Alps', 1Spain.