| Ferocactus emoryi Author:(Engelm.) Backeb. 1961. Family:Cactaceae. Synonym:Ferocactus covillei, Echinocactus emoryi. Habitat:USA,Mexico.
- Ferocactus:from the Latin ferus, 'fierce', and cactus, referring to its heavy spines. PROTECTED | | | | | © Apostolou Stavros Ferocactus emoryi | | | | |