Oxalis tetraphylla

Oxalis tetraphylla, commonly known as four-leaf clover, is a perennial plant native to Central and Southern Mexico, El Salvador, Guatemala, and Panama. This small, light-loving plant thrives in dry to moist conditions with well-drained soil that is either sandy or medium-textured. It prefers a pH range of 6.5 to 7 and can grow up to 0.1 meters tall. Known for its edible leaves, flowers, and roots, this plant has been cultivated for culinary purposes. One distinctive feature of Oxalis tetraphylla is its clover-like foliage with four leaflets per stem, which gives it a unique appearance in gardens or as an ornamental plant. This plant can be found growing in various introduced regions such as Assam, Austria, Cameroon, France, Great Britain, India, Jawa, Korea, Réunion, Vietnam, West Himalaya, and Yugoslavia. Its adaptability has allowed it to thrive beyond its native range, making it a popular choice for gardeners looking for an ornamental plant with edible qualities. In terms of cultivation, Oxalis tetraphylla thrives in light to moderate sunlight and prefers well-draining soil that is either light (sandy) or medium-textured. It requires watering when the soil feels dry but should not be kept consistently moist. This perennial plant grows up to 0.1 meters tall and is hardy in temperate regions, making it suitable for gardens with zones 7-10. Propagation can be done through division of roots or by planting seeds. The edible parts include flowers, leaves, and root, which are safe to consume but should be used in moderation due to potential oxalic acid content. This plant is not known for medicinal uses, making it primarily relevant for its ornamental and culinary value.