Oxalis are shamrock-like plants that produce a profusion of dainty flowers and unique foliage. While some varieties boast deep-purple, triangular leaves, others flaunt dark green accent markings with white to light pink blooms. They're easy to grow both in the ground and containers, making them a carefree favorite among many. It's hard not to love the touch of grace and good fortune Oxalis brings to gardens and indoor spaces!