The sweet Fennel (Foeniculi dulcis fructus) is a flowering plant species in the celery family Apiaceae or Umbelliferae. Appreciated since the antiquity as a spice and medical plant is used to be cultivated in the Mediterranean area as well as in front Asia and in Persia. Nowadays the cultivation has expanded worldwide whereat South Italy, South France, Spain, Greece and Nord-Africa are among the biggest supplier. Many People like the fennel tea because of its balmy spicy taste and slightly smell of Anise.