Class Equisetopsida C.Agardh (1825) - horsetails see Subclass Equisetidae Warm. (1883)
   angiosperms - flowering plants see Subclass Magnoliidae Novák ex Takht. (1967)
     Subclass Magnoliidae Novák ex Takht. (1967) - angiosperms
       core angiosperms - mesangiosperms see [unranked] mesangiosperms
         Superorder Lilianae Takht. (1967) - monocots
           1.1.1.1.1.1 commelinids see Clade Commelinidae Takhtajan 1967 [Graham, Saarela & Judd 2020]
           1.1.1.1.1.2 Order Asparagales Link (1829)
           1.1.1.1.2 Order Liliales Perleb (1826) - lilies
           1.1.1.2.1 Order Pandanales R.Br. ex Bercht. & J.Presl (1820)
           1.1.1.2.2 Order Dioscoreales Mart. (1835)
           1.1.2 Order Petrosaviales Takht. (1997)
           1.2 Order Alismatales R.Br. ex Bercht. & J.Presl (1820)
           2 Order Acorales Mart. (1835)