May be invasive in some regions. Click to learn more →
Photo: ahabo, CC BY
Creeping Bellflower
Campanula rapunculoides
herbaceous☀️ full sun💧💧 moderate waterZone 3a – Zone 8b
Creeping Bellflower is a tall perennial with delicate blue-purple bell-shaped flowers that bloom in summer. It spreads readily via rhizomes and self-seeding, making it excellent for naturalizing but potentially invasive in some regions.