Physalis Philadelphica or Tomatillo is a small and round fruit native to Mexico and Central America. It is also known as husk tomato, Mexican groundcherry, or green tomato. The name tomatillo is derived from "tomate verde" in Spanish, which translates to "green tomato." The fruit is encased in a papery husk, which makes it looks similar to a Chinese lantern. Tomatillos have a tart and slightly acidic taste, which makes them a perfect ingredient for salsa and Mexican dishes. In some regions, tomatillos are also called "jamberries" or "milpero." In summary, Physalis Philadelphica has many synonyms depending on the region and the language spoken, such as green tomato, husk tomato, Mexican groundcherry, jamberries, or milpero.