Campanula lanata

Campanula lanata, the woolly bellflower, is a biennial herb belonging to the family Campanulaceae.
Description.
This plant has erect racemes tall, simple, alternate, serrated leaves and white or yellow bell-shaped flowers 2.5 cm long with five petals. It is very hairy (hence the common name).
Distribution.
"Campanula lanata" is endemic to Serbia and west and central Bulgaria. This species prefers meadows, fields, rocky and shady areas at an elevation of above sea level.