Here is a picture of a Stella D'Oro daylily. These are easy to grow, frost-hardy, and multiply well, giving you extra plants for your garden, or to share with friends. It has trumpet-shaped flowers from early spring all the way until frost. Day lilies thrive in almost any soil and will flower in full sun or semi-shade. Place this lily where you lack summer color and it will fill the area with a burst of lovely golden-yellow blossoms. Perennial.