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
Polypodiineae
Dryopteridaceae

Filicula (17167719)

Children (4 direct children, 4 direct and indirect children):

Filicula filix-fragilis

Filicula douglasii

Filicula bulbifera

Filicula montana