Portulacaceae is a family of flowering plants commonly known as the purslane family. It includes about 100 species, primarily found in tropical and subtropical regions. Members of this family are often succulent, meaning they store water in their leaves and stems, which helps them thrive in arid environments. The most well-known genus in this family is Portulaca, which includes the popular garden plant Portulaca oleracea, also known as common purslane. Many species in the Portulacaceae family are valued for their edible leaves and are used in various cuisines around the world.