Snow-poppies
Snow-poppies includes only one species. This perennial herb produces stolons from its branching rootstock, spreading to form patches on the ground. Its roots are orange. The leaves are all basal, borne on bluish petioles. The leaf blades are heart-shaped or kidney-shaped, with wavy, scalloped edges. They are greenish, sometimes with a purple tinge on the undersides. The scape is blue-gray with a mauve tint. The four white petals are arranged in two layers. The fruit is a capsule. It is native to China.