Ferocactus emoryi Ferocactus emoryi (Engelm.) Orcutt in Cactography 1: 5. 1926 sec. Hunt 20061≡Echinocactus emoryi Engelm. in Proc. Amer. Acad. Arts 3: 275. 1856 syn. sec. Hunt 200611. Hunt, D.R. 2006: The New Cactus Lexicon. – Milborne Port: dh booksContent