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 
 | |
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.