The listing, 5 Shamrock Iron Cross bulbs has ended.
Called "lucky clover" or "good luck plant" because it looks like clover and always has 4 leaves. Fertilize when actively growing. Can be dug up in the winter in cold zones and stored in cool, frost-free place, then replanted in spring. Leaves contain oxalic acid which can be eaten in small quantities (lemony taste), but should not be eaten in large quantities as it hinders calcium absorption by the body. Can be cooked and eaten to reduce the oxalic acid. Zones 8-10 if left outdoors, 4-7 if lifted in the fall, can be grown indoors as a houseplant.