The curry tree, Murraya koenigii or Bergera koenigii, is a tropical and sub-tropical tree in the family Rutaceae, native to Asia. The plant is also sometimes called sweet neem, though M. koenigii is in a different family to neem, Azadirachta indica, which is in the related family Meliaceae.
Its leaves, known as curry leaves, are used in many dishes in the Indian subcontinent.