Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct.
Status: extant
   Class Magnoliopsida Brongn. (1843)
  Status: extant
     Subclass Cornidae Frohne & U. Jensen ex Reveal (1994) see Subclass Asteridae Takht. (1967)
    Status: extant
       Superorder Cornanae Thorne ex Reveal (1996) see Order Cornales Link (1829)
      Status: extant
         Order Cornales Link (1829)
        Status: extant
           Family Nyssaceae Juss. ex Dumort. (1829), nom. cons. - sour gum family
          Status: extant
             Genus Camptotheca Decaisne (1873)
            Status: extant