Limited production of a unique product, Pompia it’s not a lemon, it’s not a grapefruit, it’s not a citron. It is sa pompìa, a fruit that exists only in Sardini. This particular citrus fruit is a real rarity and, until 2015, it was not yet recognized even by the scientific community, being called with the denomination “citrus x monstruosa”, which indicated a sort of monstrous lemon.