Densely pubescent perennial. Stems ascending-erect, flexuous, 12-17 cm, simple, leafy. Leaves ovate-cordate, acute, serrate to biserrate, greenish pubescent on surface, greyish silky below, basal having petiole to 6 cm; median largest, 1·5-3 x 1·5-2·5 cm, petiole 0·5-2 cm. Flowers 1-3, erect, terminal, pedicels to 5 mm. Calyx lobes broadly lanceolate or ovate, acute, spreading-erect, 8-12 x 4-6 mm, silky. Appendages lanceolate, acute, 2 mm longer than shortly obconical tube. Corolla broadly infundibular, 2 x 3-4·5 cm, divided to 2/3 lobes ± obtuse, with ciliate apex, densely pubescent outside, pale pink in bud, ± white in flower. Style longexserted. Stigmas 3, long. Capsule and seeds unknown. Fl. 6. Rock crevices, c. 610 m.
Endemic Euxine element.