Kaffir lime
| Kaffir lime | |
|---|---|
| Fruit on tree | |
| Scientific classification | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Eudicots | 
| Clade: | Rosids | 
| Order: | Sapindales | 
| Family: | Rutaceae | 
| Genus: | Citrus | 
| Species: | C. hystrix | 
| Binomial name | |
| Citrus hystrix | |
| Map of inferred original wild ranges of the main Citrus cultivars, with C. hystrix in pale green | |
| Synonyms | |
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Citrus hystrix, called the kaffir lime, Thai lime or makrut lime, (US: /ˈmækrət/, UK: /məkˈruːt/) is a citrus fruit native to tropical Southeast Asia.
Its fruit and leaves are used in Southeast Asian cuisine, and its essential oil is used in perfumery. Its rind and crushed leaves emit an intense citrus fragrance.