Herzegovinian Bellflower

Campanula hercegovina is endemic species of Dinarides, grows on mountain Čvrsnica.
The leaves are alternate, sessile, and often vary in shape on a single plant, with larger, broader leaves at the base of the stem and smaller, narrower leaves higher up; the leaf margin may be either entire or serrated (sometimes both on the same plant).The flowers are produced in panicles (sometimes solitary), and have a bell-shaped, five-lobed corolla, typically large (2-5 cm or more long), mostly blue to purple, sometimes white or pink. The fruit is a capsule containing numerous small seeds.