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
Aspleniineae
Blechnaceae
Blechnoideae
Blechnum (Midsorus fern)
Blechnum attenuatum (15609277)
Children (2 direct children, 2 direct and indirect children):
Blechnum attenuatum var. oceanicum
Blechnum attenuatum var. attenuatum