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Plant evergreen ornamental varieties for year-round specimen plants. Grasses include blue oat grass (Helictotrichon sempervirens) and tall blue fescue (Festuca amethystine). Blue oat grass is a semi-evergreen fountain grass. It grows well in zones 4 through 9 and needs dry, well-drained soil.
Defined as plants that retain their leaves year-round, evergreens add a bright spot of color to a winter landscape. Conifers, like pine, spruce, cedar and fir are what typically come to mind when we think of evergreens but magnolia, hollies and eucalyptus trees are also evergreens. few other plant types are often mistaken for true bulbs because they grow the same way. For example, bearded iris is a rhizome, crocus and gladiolus are corms, and dahlias and elephant's ear are tubers. Find the best bulbs for your zone in our plant finder.