Campanula heterophylla, L.

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 : 85

60. C. heterophylla L. , Sp. Pl. [1231] (1753).

Subglabrous perennial. Rhizome thick, vertical. Stems numerous, c. 10-20 cm, leafy, simple, decumbent, slender. Basal leaves oblonglanceolate, obtuse, shortly petiolate; cauline almost sessile, suborbicular. Flowers axillary, shortly pedicellate, solitary or 2-3 together. Calyx-teeth triangular-lanceolate, subacute; appendages very short. Corolla 10-15 mm, twice as long as calyx, pubescent, blue, tubular-infundibuliform; lobes weakly deflexed. Style exserted. Rock-crevices. • Kikladhes. Gr.