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)
Angiosperms (Flowering plants)
Mesangiosperms (Core angiosperms)
Eudicots (Eudicotidae)
Core eudicots
Superrosids
Rosids (Rosiden)
Eurosids i (Fabids (in apg iii))
Fagales
Betulaceae (Birch family)
Coryloideae
Ostryopsis (311254)
Children (3 direct children, 3 direct and indirect children):
Ostryopsis davidiana
Ostryopsis nobilis
Yunnan tiger hazel
Ostryopsis intermedia