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)
Acrogymnospermae
Cycadophytanae
Magnoliophyta (Angiosperms)
Magnoliopsida
Magnoliidae
Ericanae
Ericales
Ericineae

Clethraceae (157454)

Children (5 direct children, 168 direct and indirect children):

Purdiaea (tree size 20)

Clethra (tree size 133)
Sweetpepperbush

Costaea

Schizocardia

Tinus (tree size 10)