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
Caryophyllidae
Caryophyllanae
Caryophyllales
Cactineae
Cactaceae (Cactuses)
Opuntioideae

Opuntieae (1712019)

Children (18 direct children, 1187 direct and indirect children):

Tacinga (tree size 22)

Consolea (tree size 27)

Opuntia (tree size 1074)
Prickly pears

Tunilla (tree size 12)

Brasiliopuntia (tree size 7)

Miqueliopuntia (tree size 2)

Airampoa (tree size 18)
Tunilla

Salmonopuntia (tree size 5)

Cactodendron

Chaffeyopuntia

Clavarioidia

Ficindica

Parviopuntia

Phyllarthus

Pseudotephrocactus

Subulatopuntia

Tunas (tree size 2)

Weberiopuntia