For dramatic brightness, nothing rivals the flamboyant Oriental poppy. Popular for their unique flowers and ornamental beauty, the poppy is a delicate delight for your garden. Hardy in zones 3-8, these crepe paper-like blooms bring silky hues on large cupped flowers in late spring and early summer. Give your borders a burst of color with these lovely perennials. Poppy pods are even desirable for their aesthetic appeal in dried flower arrangements.