Lavandula angustifolia 'Hidecote Blue' HIDECOTE BLUE LAVENDER

Zone: 5  Height: 12 in.
Bushy, evergreen perennial/subshrub with fragrant silvery-blue foliage and deep purple flowers. Useful in herb gardens, borders, or trimmed for low hedge. Flowers retain fragrance after drying. More compact than the species. Full sun.
 
Photo Credit: www.harrisseeds.com