[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Eukaryota Chatton, 1925 - eukaryotes see Domain Eukaryota Chatton, 1925
     Supergroup Archaeplastida Adl et al., 2005 see Kingdom Plantae Haeckel (1866)
       Chloroplastida S.M. Adl et al., 2005 see [unranked] Viridiplantae Cavalier-Smith, 1981
         Chlorophyta Pascher (1914) - green algae
           Ulvophyceae K.R. Mattox & K.D. Stewart (1984) - ulvophytes
             Genus Caulerpa J.V.F. Lamouroux (1809)