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CCDB → Angiosperms → Cactaceae → Ferocactus → Ferocactus acanthodes (Lem.) Britton & Rose
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Ferocactus acanthodes (Lem.) Britton & Rose | Ferocactus cylindraceus (Engelm.) Orcutt | 11 | IPCN online | Pinkava, D. J., L. A. MCGILL & T. REEVES. 1977. Chromosome numbers in some cacti of western North America---III. Bull. Torrey Bot. Club 104: 105–110. | ||
| ! | Ferocactus acanthodes (Lem.) Britton & Rose | Ferocactus cylindraceus (Engelm.) Orcutt | 11 | IPCN75-78 | Pinkava et al. 1977 | ||
| ! | Ferocactus acanthodes (Lem.) Britton & Rose | Ferocactus cylindraceus (Engelm.) Orcutt | 22 | Darlington, 1955 | Stockwell 1935 |