Biota (Life)
Eukaryote (Eukarya)
Diaphoretickes (Plants+hc+sar megagroup)
Archaeplastida
Plant (Green plants)
Viridiplantae (Chlorobiota)
Streptophyta (Streptophytina)
Embryophyte (Land plants)
Tracheophyta (Higher plants)
Euphyllophytina (Euphyllophyta)
Radiatopses
Lignophyta
Seed plants (Phanerogams)
Gymnospermae (Gymnosperm)
Bennettitopsida
Bennettitaceae
Cycadeoideoideae
Children (2 direct children, 2 direct and indirect children):
Cycadeoidea gigantea
Cycadeoidea megalophylla