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 neokaryotes Cavalier-Smith 1993 - mitochondrial eukaryotes
Clade neozoa Cavalier-Smith 1993
Superkingdom Corticata Lankester, 1878
Kingdom Plantae Haeckel (1866) - plants
Subkingdom Viridiplantae Caval.-Sm. (1981) - green plants
Infrakingdom Streptophyta C. Jeffrey (1967)
Superphylum Embryophyta Crane et al. (2004)
"polysporangiophytes"
Phylum Tracheophyta Sinnott ex Caval.-Sm. (1998) - vascular plants
Subphylum Euphyllophytina
Infraphylum "Moniliformopses" Kenrick & Crane, 1997, nom. inval. - monilophytes
Class Polypodiopsida Cronquist, Takht. & Zimmerm. (1966) - ferns
"core leptosporangiates"
Order Polypodiales Link (1833) - polypods
Family Dennstaedtiaceae J.P. Lotsy (1909) - dennstaedtioids
01 Genus Blotiella Tryon (1962)
02 Genus Dennstaedtiaᵀ Bernhardi (1801)
03 Genus Histiopteris (J.G. Agardh) J. Sm. (1875)
04 Genus Hypolepis Bernhardi (1805)
05 Genus Leptolepia Prantl (1892)
06 Genus Microlepia K.B. Presl (1836)
07 Genus Monachosorum Kunze (1848)
08 Genus Oenotrichia E.B. Copeland (1929)
09 Genus Paesia Jaume Saint-Hilaire (1833)
10 Genus Pteridium Gled. ex Scop. (1760), nom. cons. - bracken