There are perennials to suit every type of garden, for any aspect or soil type, and they range in size from low-growing herbaceous plants for the front of a border, to medium-sized ones for the middle ...
Most perennials bloom profusely during a specific season, such as spring, mid-summer or fall. Peonies bloom in late May through early June, tall iris flower in mid-June, and garden phlox blossom ...