Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Clade neomura Cavalier-Smith, 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               Clade discaria Cavalier-Smith, 2021
                 Clade natates Cavalier-Smith, 2021
                   Clade photaria Cavalier-Smith, 2021
                     Clade eucorta Cavalier-Smith, 2021
                       Superkingdom Corticata Lankester, 1878 - corticates
                         Kingdom Plantae Haeckel (1866) - plants
                           Subkingdom Viridiplantae Caval.-Sm. (1981) - green plants
                             Phylum Chlorophyta Pascher (1914) [coordinate rank] - green algae
                               "core chlorophytes"
                                 Class Trebouxiophyceae T. Friedl (1995) - trebouxiophytes
                                   Order Chlorellales
                                     Family Chlorellaceaeᵀ Brunnthaler
                                       Genus Chlorellaᵀ M. Beijerinck (1890)
                                         01 Chlorella acuminata Gerneck
                                         02 Chlorella angustoellipsoidea N. Hanagata & Chihara
                                         03 Chlorella anitrata
                                         04 Chlorella antarctica (Fritsch) Wille
                                         05 Chlorella botryoides J.B. Petersen
                                         06 Chlorella capsulata R.R.L. Guillard et al.
                                         07 Chlorella conglomerata (Artari) Oltmanns
                                         08 Chlorella desiccata
                                         09 Chlorella ellipsoidea Gerneck
                                         10 Chlorella emersonii I. Shihira & R.W. Krauss (1965)
                                         11 Chlorella fusca I. Shihira & R.W. Krauss (1965)
                                         12 Chlorella glucotropha
                                         13 Chlorella homosphaera Skuja
                                         14 Chlorella luteoviridis Chodat
                                         15 Chlorella marina Butcher
                                         16 Chlorella miniata (Nägeli) Oltmanns
                                         17 Chlorella minutissima Fott & Nováková
                                         18 Chlorella mirabilis V.M. Andreeva
                                         19 Chlorella nocturna
                                         20 Chlorella oocystoides Hindak
                                         21 Chlorella ovalis Butcher
                                         22 Chlorella parasitica (K. Brandt) Beijerinck
                                         23 Chlorella parva
                                         24 Chlorella peruviana G. Chacón Roldán
                                         25 Chlorella rugosa J.B. Petersen
                                         26 Chlorella saccharophila (Krüger) Migula
                                         27 Chlorella salina Butcher
                                         28 Chlorella sorokiniana
                                         29 Chlorella spaerckii Ålvik
                                         30 Chlorella stigmatophora Butcher
                                         31 Chlorella subsphaerica H. Reisigl
                                         32 Chlorella trebouxioides M. Puncochárová
                                         33 Chlorella vulgaris M. Beijerinck
                                         34 Chlorella conductrix (K. Brandt) M.W. Beyerinck (1890), nom. dub.