To 30 cms. Evergreen. Blue flowers from spring onwards - seeds lightly. A good groundcover for a semi-shade or full shade. Long flowering.
Lovely unusual spikey ball-shaped clusters of deep blue flowers. Suits rockery. Winter dormant.
Low growing, evergreen, ground cover forming a dense cushion/mat of small, glossy, dark green fingered leaves. Small clusters of yellow flowers in summer. Sun or part shade. Good drainage. Suits edging.
To 45 cms in height. Low maintenance with long lasting sprays of bright blue flowers. Although it is a slow grower, the green leaved species will eventually spread by creeping rhizomes and self-seeding to form a thick and nice ground cover. Easily grown in average, medium, well-drained soil in part shade. Prefers consistently moist, organically rich soild in shady areas. Winter dormant.
To 20 cms. Dwarf white flowers, heart shaped leaves. A cute ground cover for woodland areas. Slender creeping rhizome. Part or full shade. Winter dormant.