BARLERIA

Philippine violet. Grows into a shapely shrub with minimal pruning. The purple trumpet-shaped flowers openin in terminal clusters. This is an easy-to-grow shrub, about 3ft height, which can be used for a garden hedge or tightly clipped into geometrical shapes. Takes both sun and shade, it requires some more sun to flower profusely and occasional pruning to promote bushy growth.

Purple Prince is a medium grower with glossy green leaves with deep purple tubular flowers. It's an excellent ground cover that can be pruned into a low hedge. Very suitable as a container plant, or on top of a low wall, where its foliage and flowers can spill down. Prune and fertilize at regular intervals and keep well watered. The plant does best in filtered sun or light shade. Hardy to 28F in a protected location. Height 1 to 2 feet. Native to South Africa.

Barleria repens South Africa - Small Bush Violet, Pink Creeper. It usually forms a rounded to spreading bushy shrub, 2 ft high by 3 ft wide, but sometimes also climbs/leans into nearby trees and shrubs. Flowers are fairly large, and are a deep purple-mauve or pink-red, appearing from late spring to autumn. Pest-free and fairly frost-tolerant, it can take sun or light shade.

Rare variety: Striped Philippine violet, Crested philippine violet. Very showy fall/winter bloomer. Cold hardy.

Barleria oenotheroides is a broadleaf evergreen perennial shrub with dark green, tropical looking foliage. In summer showy yellow flowers emerge and may cover the whole plant. Attracts bees, butterflies and hummingbirds making it an excellent addition to pollinator gardens. Grows well in both shade or sun and regular water. Does well in average, rich and well-drained soil. A good option if you're seeking something heat tolerant and humidity tolerant.