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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)
Cactoideae
Cacteae
Echinocactus

Echinocactus polycephalus (310105)

English name: triangle cactus

Children (3 direct children, 3 direct and indirect children):

Echinocactus polycephalus var. polycephalus
Cottontop cactus

Echinocactus polycephalus var. xeranthemoides
Cottontop cactus

Echinocactus polycephalus subsp. xeranthemoides