Pan-Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
     Eukarya R. Creti, F. Citarella, O. Tiboni, A. Sanangelantoni, P. Palm & P. Cammarano 1991 [Simpson 2020] see Domain Eukarya Chatton, 1925
       Archaeplastida Adl et al. 2005 [Simpson 2020]
         Viridiplantae Cavalier-Smith 1981 [Mishler, Hall, McCourt, Karol, Delwiche & Lewis 2020] see Subkingdom Viridiplantae Caval.-Sm. (1981)
           Charophyta Migula 1897 [Karol, McCourt, Mishler, Delwiche & Hall 2020]
             Klebsormidiophyceae Jeffrey 1982 [Hall, Delwiche & Karol 2020]