The curry tree or Bergera koenigii (syn. Murraya koenigii), is a tropical and sub-tropical tree in the family Rutaceae (the rue family, which, apart from rue, includes citrus, and Ceylon satinwood), native to Asia. The plant is also sometimes called sweet neem, although neem (Azadirachta indica) is in a different family from B. koenigii, namely the related family Meliaceae.
Its leaves, known as curry leaves, also referred to as sweet neem, are used in many dishes in India, Sri Lanka and Bangladesh.