Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) - plants see Subkingdom Viridiplantae Caval.-Sm. (1981)
   Subkingdom Lycopodiobiotina Doweld (2001)
     Division Lycopodiophyta D.H.Scott (1900) see Phylum Lycopodiophyta D.H.Scott (1900)
       Class Lycopodiopsida Bartl. (1830)
         a Order Lycopodiales DC. ex Bercht. & J.Presl (1820)
         b Order †Drepanophycales Novák (1961)
         c Order †Protolepidodendrales Koidzumi (1939)