Evergreen shrubs are a valuable source of color during the winter months—and a great way to add structure to the garden and landscape. Some popular evergreen shrubs include daphne, gardenia, firethorn and cranberry. While colorful during the winter months, evergreen shrubs enhance the garden in other ways throughout the year. Some may produce colorful foliage, flowers or berries. These bushes are commonly grown as accent plants or hedges. Some low-growing shrubs may also be grown as ground cover. When choosing evergreen shrubs to buy online, make sure they are suitable for your grow zone. Also, check how much sunlight they need, soil requirements, mature height and spread, and other factors.