Ferocactus californicus Placement status: name of verified uncertain applicationFerocactus californicus (Monv. ex Labour.) Borg, Cacti, ed. 1: 235. 1937 sec. Hunt 20161≡Echinocactus californicus Monv. ex Labour., Monogr. Cact.: 199. 1853 syn. sec. Hunt 201611. Hunt, D.R. 2016: CITES Cactaceae Checklist. 3rd edition. – published by the authorContent