South Australian evergreen, small-to-medium-sized shrubs with delicate, tubular flowers that vary from white to green and yellow to red. Typical flower time is fall through spring, providing a nectar source when many California native plants are just coming out of dormancy. All require good drainage.

Examples: C. alba (4-8’ x 4-8’) blooms with white, star-shaped flowers. C. ‘Dusky Bells’ (2-3’ x 6-8’) is a mounding shrub with deep red flowers. C. ‘Ivory Bells’ (3-4’ x 4-6’) has white flowers. C. pulchella (2-3’ x 4-8’) is a variable species with several popular cultivars. C. reflexa (1-8’ x 3-9’) ranges from prostrate to upright. C. ‘Wynn’s Wonder’ (2-3’ x 3-5’) has variegated foliage and rosy pink flowers.