Campanula portenschlagiana

Adorn all the nooks and crannies in your garden with this diminutive, enchanting bellflower. There are many perks of this wallflower, namely its ability to grow in tight spots like the cracks of stone walls, stairs, and pathways. It can drape or carpet and will burst into bloom with bluish purple bell-shaped flowers.

This perennial campanula is native to the Dalmatian Mountains of Croatia and Herzegovina. It performs best with consistent moisture and dappled shade in hot, humid climates.