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
Infrakingdom Streptophyta Caval.-Sm. (1993)
[crown] Clade Phragmoplastophyta Lecointre & Le Guyader 2006 [Hall, McCourt, Delwiche, Mishler & Karol 2020]
Phylum Charophytaᵀ Migula (1889) [monotypic]
Order Zygnematales [paraphyletic] - filamentous conjugates and saccoderm desmids
Family Mesotaeniaceae [polyphyletic]
Genus Cylindrocystis Meneghini ex de Bary (1858)
1 Cylindrocystis anomola Taft
2 Cylindrocystis brebissoniiᵀ (Meneghini ex Ralfs) de Bary
3 Cylindrocystis crassa de Bary