Veronica prostrata 'Trehane'
Spikes of royal blue flowers on bright, yellow-leaved mounds - a stunning contrast and a beautiful plant. Very easy to grow in any good soil. Grows about 15cm (6") high from a central stool and can be cut back to near ground level in autumn. Slowly spreading mounds.
ECHINOPS ritro 'Veitch's Blue'
ECHINOPS ritro 'Veitch's Blue'Available from Avondale Nursery. A small retail nursery, based in the Midlands, specialising in rare and unusual herbaceous perennials, ornamental grasses, ferns and bamboos.