Related how?

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
Dennstaedtiineae
Dennstaedtiaceae (Hypolepidaceae)
Pteridium (Brackenfern)

Pteridium revolutum (11128500)

Children (2 direct children, 2 direct and indirect children):

Pteridium revolutum var. muricatulum

Pteridium revolutum var. wightianum