These lovely spring flowers have clover-like, delicate, fresh green foliage (they are often called shamrocks). The five-petalled, bowl- or cup-shaped flowers open and close depending on the level of sunlight - closing when it's overcast and at night.

Oxalis 'Ute' has creamy white, rose tinged flowers over clumps of much divided leaves. This is a hybrid between Oxalis enneaphylla alba and Oxalis laciniata.