Oxalis triangularis var. purpurea - unusual oxalis with large, dark purple leaves with a pattern design. Pink flowers. An eye stopper! Small perennial, will take both sun or shade. Cute container plant, and it is edible too! Tastes like grape skins. Young plants have smaller leaves, then they will grow large up to 3" wide as the plant matures. This plant may go semi-dormant in winter, just reduce watering, and new leaves are coming within a few weeks.