Tên Khoa học: Rafflesiales
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Tên tiếng Việt: Địa nhãn
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Rafflesiales is a botanical name of an order of flowering plants. The name was first published by Oliver  in 1895. The Cronquist system used this name for an order placed in subclass Rosidae  with the following circumscription (1981) :

    * order Rafflesiales

          family Hydnoraceae
          family Mitrastemonaceae
          family Rafflesiaceae

The APG II system regards Rafflesiaceae as an unplaced family of three genera. Also unplaced is the genus Mitrastema. However, APG II does have a placement for family Hydnoraceae, in the order Piperales.