CCDBAngiospermsCactaceaeEchinocactus

12 species in "Echinocactus" :

Taxon name Status Median (n)
Echinocactus grusonii Hildm. Accepted 11
Echinocactus horizonthalonius Lem. Accepted 11
Echinocactus polycephalus Engelm. & J. M. Bigelow Accepted 11
Echinocactus texensis Hopffer Accepted 11
Echinocactus apricus Arechav. Unresolved 19
Notocactus apricus (Arechav.) Backeb. Synonym of Echinocactus apricus Arechav. 19
Echinocactus horizontalis C. F. Först. Synonym of Echinocactus horizonthalonius Lem. 11
Echinocactus polycephalus var. polycephalus Synonym of Echinocactus polycephalus Engelm. & J. M. Bigelow 11
Echinocactus polycephalus var. xeranthemoides J. M. Coult. Synonym of Echinocactus polycephalus subsp. xeranthemoides (J. M. Coult.) N. P. Taylor 11
Homalocephala texensis (Hopffer) Britton & Rose Synonym of Echinocactus texensis Hopffer 11
Echinocactus latispinus var. flavispinus (J. N. Haage) F. A. C. Weber Synonym of Ferocactus recurvus (Mill.) Borg 11
Echinocactus quehlianus F. Haage ex H. Quehl Synonym of Gymnocalycium platense (Speg.) Britton & Rose 9