Veronica Perfoliata (Synon. Parahebe perfoliata)

Amazing stems, almost indistinguishable from juvenile Eucalyptus gunnii. Evergreen sub-shrub. Leathery, glaucous leaves. Elegant long, branching sprays of blue flowers are borne in summer. Ht 45-60cm, spread 45cm. Requires full sun and well drained soil.