Anthemis argyrophylla, (Halacsy & Georgiev) Velen.

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 : 150

10. A. argyrophylla (Halácsy & Georgiev) Velen. , Fl. Bulg., Suppl. 1: 153 (1898)

( Achillea argyrophylla Halácsy & Georgiev ).

Densely appressed-sericeous, with branched stock. Stems up to 20 cm, simple, leafy up to the middle. Leaves spathulatecuneate, the lower and middle with 3-5 terminal, wide, roundish or obtuse lobes, attenuate into the petiole, the upper entire and sessile. Capitula 20-25 mm in diameter; ligules present. Involucral bracts acute to obtuse, with narrow, hyaline to brownishscarious margin. Receptacle conical; scales caducous. Achenes c. 1-5 mm, obpyramidal, smooth, with very short corona. Calcicole. • S. Bulgaria (Rodopi). Bu.