The family Oxalidaceae, commonly known as the wood sorrel family, consists of flowering plants primarily found in tropical and temperate regions. This family includes about 900 species across various genera, with Oxalis being the most well-known. Members of this family are characterized by their trifoliate leaves and often produce small, five-petaled flowers. Many species in the Oxalidaceae family are edible and have a sour taste due to the presence of oxalic acid. Some, like Oxalis tuberosa, are cultivated for their tubers, while others are appreciated for their ornamental value. These plants typically thrive in well-drained soils and can be found in diverse habitats.