Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct.
   Class Magnoliopsida Brongn. (1843)
     Subclass Dilleniidae Takht. ex Reveal & Tahkt. (1993) see Order Dilleniales DC. ex Bercht. & J.Presl (1820)
       Superorder Urticanae Takht. ex Reveal (1992) see Order Rosales Bercht. & J.Presl (1820)
         Order Urticales Dumort. (1829) see Order Rosales Bercht. & J.Presl (1820)
           Family Urticaceae Juss. (1789), nom. cons. - nettle family
             Tribe Urticeae (Juss.) Lam. & DC. (1806)
               Genus Laportea Gaudich. (1830), nom. cons.