Campanula glom. 'Superba'

Campanula glomerata "superba" is a deciduous perennial with a high upright, polished habit and lanceolate, roughly hairy, medium green and finely serrated leaves. This tangle of bellflower blooms from June to August with abundant dark purple star-shaped flowers on hairy red flower stems. This campanula likes a position in full sun or partial shade and prefers a well-permeable normal to dry soil. The plant is hardy, reasonably to good sea wind tolerant, tolerates air pollution and has virtually no problems with diseases.