Leopard Flower is an iris-like perennial herb, with leaves in fans on branching stems. Lance-shaped leaves will reach 2 to 3 feet. Flowers are 5 cm across, borne on slender stalks, at the end of stems. They have 6 petals, yellow to orange-red, spotted with maroon or purple, which is what gave it the name leopard flower. Fruit is a black berry. The name Blackberry Lily derives from the clusters of shiny black seeds exposed when seed capsules split open. Blackberry Lilies are native to China and Japan.