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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)

Horridocactus (14943636)

Children (23 direct children, 25 direct and indirect children):

Horridocactus heinrichianus

Horridocactus engleri

Horridocactus garavantae

Horridocactus eriosyzoides

Horridocactus paucicostatus (tree size 2)

Horridocactus aconcaguensis

Horridocactus andicola

Horridocactus armatus

Horridocactus atroviridis

Horridocactus carrizalensis

Horridocactus choapensis

Horridocactus crispus

Horridocactus echinus

Horridocactus garaventai

Horridocactus geissei

Horridocactus grandiflorus

Horridocactus kesselringianus

Horridocactus lissocarpus

Horridocactus marksianus

Horridocactus nigricans

Horridocactus tuberisulcatus

Horridocactus vallenarensis

Horridocactus curvispinus