
SCIENTIFIC NAME: Campanula glomerata COMMON NAME: Clustered bellflower
FAMILY: Campanulaceae
TYPE: perennial
LEAVES: alternate, cordate to obovate base, 3"-5" long; hariy above and below; toothed
FLOWER: dense axillary or terminal clusters, blue, purple or white
SEASON OF BLOOM: spring for about 3 weeks
GROWTH HABIT: 1' to 3', erect
SOIL: moist to wet soil
SUN: part shade best in south to maintain moisture
HARDINESS: zone 3-8
UTILIZATION: borders, wildflower or meadow gardens; spreads from rhizomes
DISEASES: none serious
INSECTS AND RELATED PESTS: snails and slugs
PROPAGATION: seed, division in spring or fall; cuttings in summer after flowering
MAINTENANCE: slightly invasive, divide to control spread
![]()