Grow your own good luck with this four leaf Oxalis! This beautiful little plant is native to mexico and tolerates full sun or part shade. Unlike many oxalis, it is non-invasive. Both moisture and drought tollerant. The leaves and flowers have a lemony taste, and can be used to decorate salads. Winter hardy in zones 7-9, dig up for winter in colder zones. 

Bulbs are 5+ cm which is blooming size.