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)
Euphyllophytina (Euphyllophyta)
Radiatopses
Lignophyta
Seed plants (Phanerogams)
Pteridospermatophyta (Seed fern)
Glossopteridales

Gangamopteris (5521050)

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

Gangamopteris cyclopteroides

Gangamopteris angustifolia

Gangamopteris obliqua

Gangamopteris spatulata