Sweet chestnut

Sweet chestnut
Sweet chestnut fruit
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fagales
Family: Fagaceae
Genus: Castanea
Species:
C. sativa
Binomial name
Castanea sativa
Distribution map
  Probable native range and isolated population.
  Introduced and naturalized (synanthropic) area and isolated population since Neolithic.

The sweet chestnut (Castanea sativa), also known as the Spanish chestnut or European chestnut, is a species of tree in the family Fagaceae, native to Southern Europe and Asia Minor, and widely cultivated throughout the temperate world. A substantial, long-lived deciduous tree, it produces an edible seed, the chestnut, which has been used in cooking since ancient times.