👉 Fatostana is a small, dark green fruit that belongs to the genus Stachyops and family Asteraceae. It is primarily found in Asia, particularly China, Japan, Korea, and Vietnam. The fruit has a hard outer layer of skin, which may be covered with a white or yellowish coating called "stachyopsia," which helps protect the fruit from insects and pests. Fatostana fruits are typically smaller than other citrus fruits like lemons or oranges.
