Triplet lily is a beautiful and easy cormous perennial. It flowers in end May or June for about 3 weeks. Flowers are star shaped, violet-blue, borne on 30-50 long stems, each bearing about 10 blooms. Mid green leaves are linear. Cut flowers last 2 weeks in a vase, or left uncut in the garden they bloom for 3 weeks. The flowers look very much like agapanthus. ...