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 Chlorophyceae Wille (1884) - chlorophytes
Order Sphaeropleales Luerssen (1877)
Family Hydrodictyaceae Dumort.
Genus Pediastrum F.J.F. Meyen (1829)
Pediastrum boryanum (P.J.F. Turpin, 1820) G. Meneghini, 1840 ex Ralfs
01 Pediastrum boryanum var. australe Playfair
02 Pediastrum boryanum var. boryanumᵀ (P.J.F. Turpin, 1820) G. Meneghini (1840)
03 Pediastrum boryanum var. brevicorne A.K.H. Braun (1855)
04 Pediastrum boryanum var. capitatum Playfair
05 Pediastrum boryanum var. cornutum (Raciborski, 1889) J. Sulek (1969)
06 Pediastrum boryanum var. integriforme Hansgirg
07 Pediastrum boryanum var. subgranulatum
08 Pediastrum boryanum var. ellesmerense H.T. Croasdale (1973)
09 Pediastrum boryanum var. forcipatum (A.K.J. Corda, 1839) R.H. Chodat (1902)
10 Pediastrum boryanum var. granulatum (Kützing) A.Braun
11 Pediastrum boryanum var. haynaldii (Istvanfy) Playfair
12 Pediastrum boryanum var. longicorne Reinsch (1867)
13 Pediastrum boryanum var. rugulosum G.S.West (1907)