Rosemary is an aromatic evergreen shrub with a long, rich history of use in food, medicine, and folklore in almost all parts of the world. This Mediterranean plant tolerates very dry conditions, frequent pruning or shearing, reflected heat, and full sun. Huntington Carpet Rosemary is a tough and attractive groundcover, forming rolling hills of green, needle-like foliage, topped by deep blue flowers from early spring through summer. It is very useful in erosion control and looks fantastic cascading from containers or retaining walls.