Caryopteris incana 'Sunshine Blue' (Bluebeard)
Sunshine Blue' is a dense, mound-forming, deciduous shrub with aromatic, ovate to lance-shaped, glossy, bright yellow leaves and clusters of small, fragrant, blue flowers from late summer into autumn.
Thrives in any well-drained soil. Needs a sunny position and shelter in cold areas. Will reach a height of 0.5m and a spread of 0.4m after 5-10 years.