How many citrus fruits exist?
There are more than 2,500 types of citrus fruits, a number that continues to grow due to the easy hybridization of this fruit. They are divided into three main species: Citrus maxima (grapefruit), Citrus medica (citron, for example, the ‘Etrog’ used in the Jewish feast of Tabernacles) and Citrus reticulata (mandarins). All other types of citrus fruits have originated from these main species.
Citrus varieties
Citrus fruits are normally grouped into different varieties. The most important and widespread in the world are oranges.
There are about 400 types of oranges. Only 30 are marketed and they belong to 3 main types: Navel (with navel), White (without navel) and Blood oranges.
Mandarins and clementines are very important. Although both are very similar, there are some differences in appearance and taste. Most varieties are very sweet, seedless and easy to peel.
There are also lemons, of which there are many varieties, as well as grapefruits, limes, and numerous other varieties, many of which are very rare and can be considered exotic because of their appearance, taste and smell.