Giant Bell (Roella Ciliata) is a perennial shrub in the Campanulaceae family with moderate care difficulty. It requires moderate watering and partial shade or full sun light in USDA hardiness zones 9-11. This plant is safe for cats and dogs.

Roella ciliata is a scrambling or erect shrublet to 500 mm high, with small, stiff, hairy, needle-like leaves that end in a rigid, sharp point. The flowers are lilac-blue or white and are distinctively marked with navy blue to black spots or a band on the petal lobes.