Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
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)
Clade Phragmoplastophyta Lecointre & Le Guyader 2006 [Hall, McCourt, Delwiche, Mishler & Karol 2020]
Clade Embryophytaᵀ Engler 1887 [Mishler & Qiu 2020]
Phylum Bryophytaᵀ A.Braun (1864) - bryophytes
Clade "Setaphyta" Puttick, Morris, Williams, Cox, Edwards, Kenrick, Pressel, Wellman, Schneider, Pisani & Donoghue 2018
Subphylum Bryophytina Engl. (1892) - mosses
Class Bryopsidaᵀ McClatchie (1897) - mosses
Subclass Bryidaeᵀ Engl. (1892) - mosses
Superorder Hypnanae W.R.Buck & Goffinet ex W.R. Buck, C.J. Cox, A.J. Shaw & Goffinet (2005)
Order Hypnalesᵀ W.R. Buck & Vitt
Family Hypnaceaeᵀ Schimp.
01 Genus Acritodon H.Rob. (1964)
02 Genus Andoa Ochyra (1982)
03 Genus Austrohondaella Z. Iwats., H.P. Ramsay & Fife
04 Genus Bardunovia Ignatov & Ochyra
05 Genus Breidleria Loeske
06 Genus Bryocrumia L.E. Anderson (1980)
07 Genus Bryosedgwickia Cardot & Dixon (1912)
08 Genus Buckiella Ireland
09 Genus Callicladium H.A. Crum (1971)
10 Genus Calliergonella Loeske (1911)
11 Genus Campylophyllopsis W.R. Buck (2008)
12 Genus Campylophyllum (Schimp.) M.Fleisch. (1914)
13 Genus Caribaeohypnum Ando & Higuchi (1984)
14 Genus Chryso-hypnum Hampe (1870)
15 Genus Crepidophyllum Herzog (1926)
16 Genus Ctenidiadelphus M.Fleisch. (1923)
17 Genus Cyathothecium Dixon (1938)
18 Genus Dacryophyllum Ireland (2004)
19 Genus Ectropotheciella M.Fleisch. (1923)
20 Genus Ectropotheciopsis (Broth.) M.Fleisch. (1923)
21 Genus Ectropothecium Mitt. (1868)
22 Genus Elharveya H.A. Crum
23 Genus Elmeriobryum Broth. (1925)
24 Genus Entodontella Broth. ex M.Fleisch. (1923)
25 Genus Eurohypnum Ando (1966)
26 Genus Foreauella Dixon & P. de la Varde (1927)
27 Genus Gammiella Broth. (1908)
28 Genus Giraldiella Müll.Hal.
29 Genus Gollania Broth. (1908)
30 Genus Hageniella Broth. (1910)
31 Genus Homomallium (Schimp.) Loeske (1907)
32 Genus Hondaella Dixon & Sakurai (1938)
33 Genus Horridohypnum W.R.Buck (1981)
34 Genus Hyocomium Bruch & Schimp. (1852)
35 Genus Hypnumᵀ Hedw. (1801)
36 Genus Irelandia W.R.Buck (1984)
37 Genus Leiodontium Broth. (1929)
38 Genus Leptoischyrodon Dixon (1932)
39 Genus Macrothamniella M.Fleisch. (1923)
40 Genus Mahua W.R.Buck (1983)
41 Genus Microctenidium M.Fleisch. (1923)
42 Genus Mittenothamnium Henn. (1902), nom. cons.
43 Genus Nanothecium Dixon & P. de la Varde (1930)
44 Genus Phyllodon Bruch & Schimp. (1851)
45 Genus Plagiotheciopsis Broth. (1913)
46 Genus Platygyriella Cardot (1910)
47 Genus Podperaea Z.Iwats. & Glime (1984)
48 Genus Pseudohypnella (Broth.) M.Fleisch. (1923)
49 Genus Ptilium (Sull.) De Not. (1867)
50 Genus Pylaisia Schimp. (1851), nom. cons., orth. cons.
51 Genus Rhacopilopsis Renauld & Cardot (1900)
52 Genus Rhizohypnella M.Fleisch. (1923)
53 Genus Sclerohypnum Dixon (1931)
54 Genus Stenotheciopsis M.Fleisch. (1923)
55 Genus Stereodon (Brid.) Brid. (1827)
56 Genus Stereodontopsis R.S.Williams (1917)
57 Genus Syringothecium Mitt. (1869)
58 Genus Taxiphyllopsis Higuchi & Deguchi
59 Genus Taxiphyllum M.Fleisch. (1923)
60 Genus Vesicularia (Müll.Hal.) Müll.Hal. (1896)
61 Genus Wijkiella Bizot & Lewinsky (1978)