Domain Eucaryota
   Subdomain Chlorota Doweld (2001)
     Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) - plants see Subkingdom Viridiplantae Caval.-Sm. (1981)
       Subkingdom Lycopodiobiotina Doweld (2001)
         Phylum Lycopodiophyta D.H.Scott (1900) see Subphylum Lycopodiophytina Reveal (1996)
           Class †Drepanophycopsida R.J. Rayner (1984)
             Order †Asteroxylales Koidzumi ex Nakai (1943) see Order Drepanophycales Novák (1961)
               Family †Asteroxylaceae Kidst. & W.H.Lang (1920)