Oxalis triangularis (Purple)

An award winning tender perennial with striking, two-tone purple, triangular foliage which appears on slender stems that flutter like butterflies. Commonly known as ?Brazilian Butterfly?, Oxalis triangularis (Purple) bears sprays of white or light pink trumpet-like blooms from May to September, with leaves that fold down at night and reopen in the daylight. Ideal for a conservatory or cool room and can be enjoyed in a shaded area outdoors in the summer. Height and spread: 10-20cm (4-8in).