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Biota (Life)
Eukaryote (Eukarya)
Diaphoretickes (Plants+hc+sar megagroup)
Archaeplastida
Plant (Green plants)
Viridiplantae (Chlorobiota)
Streptophyta (Streptophytina)
Embryophyte (Land plants)
Tracheophyta (Higher plants)
Polypodiophyta
Polypodiophytina
Polypodiopsida (Pteridopsida)
Polypodiidae (Leptosporangiate fern)
Polypodiales
Polypodiineae
Polypodiaceae

Polypodioideae (2417265)

Children (19 direct children, 2999 direct and indirect children):

Polypodium (tree size 2163)
Polypody

Pecluma (tree size 63)
Rockcap fern

Microgramma (tree size 45)
Snakefern

Phlebodium (tree size 29)
Golden polypody

Selligueeae

Pleurosoriopsis (tree size 1)

Campyloneurum (tree size 104)
Strapfern

Pleopeltis (tree size 413)
Scaly polypody

Drynarieae

Grammitids
Grammitid ferns

Colysis (tree size 90)

Niphidium (tree size 13)
Graceful fern

Neurodium (tree size 2)
Ribbon fern

Serpocaulon (tree size 57)

Lepisoreae

Loxogrammeae

Microsoreae

Polypodieae

Xpleopodium