Primary tabs


Stenocactus (K.Schum.) A.Berger, Kakteen: 244, 346. 1929 sec. Hunt 2006
  • Echinocactus subg. Stenocactus K.Schum., Gesamtbeschr. Kakt.: 292. 1897–1899 syn. sec. Hunt 2006
  • Stenocactus (K.Schum.) A.W.Hill, Index Kew. Suppl. 8: 228. 1933, nom. illeg., syn. sec. Hunt 2006
  • =Efossus Orcutt in Cactography 5. 1926 syn. sec. Kew WCVP (2019)


See under Ferocactus.A

Taxon standing

Category D. The genus is polyphyletic, paraphyletic or nested in another genus.


A. Hernández-Ledesma, P., Berendsohn, W. G., Borsch, T., von Mering, S., Akhani, H., Arias, S., Castañeda-Noa, I., Eggli, U., Eriksson, R., Flores-Olvera, H., Fuentes-Bazán, S., Kadereit, G., Klak, C., Korotkova, N., Nyffeler, R., Ocampo, G. & Ochoterena, H. 2015: A taxonomic backbone for the global synthesis of species diversity in the angiosperm order Caryophyllales. – Willdenowia 45(3): 281-383