To 40 cms. Drought tolerant alpine. Long stems with clusters of light yellow flowers in summer. Average/dry/sandy well-drained soil. Attracts insects.
Low growing, dwarf variety. Lovely chubby blue and white flowers. Sun or light shade. Wiinter dormant.
A beautiful taller variety with double maroon flowers. Sun or light shade. Winter dormant.
To 45 cms. Masses of purply blue flowers with darker veining. from late spring. Very long flowering. Deeply divided leaves. Sun or light shade. Winter dormant.
Low growing. Grey foliage. Pinkish/lavender flowers on short stems. Sun and good drainage. Alpine.
A variety with broader petals. White with deep violet/purple specs and yellow throat. Moist soil and some shade. Winter dormant.