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CCDB → Angiosperms → Cactaceae → Opuntia → Opuntia littoralis (Engelm.) Cockerell
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Opuntia littoralis (Engelm.) Cockerell | Opuntia littoralis (Engelm.) Cockerell | 66 | IPCN online | Pinkava, D. J., B. D. Parfitt, M. A. Baker & R. D. Worthington. 1992. Chromosome numbers in some cacti of western North America---VI, with nomenclatural changes. Madroño 39(2): 98–113. | |||
| Opuntia littoralis var. littoralis | Opuntia littoralis (Engelm.) Cockerell | 33 | IPCN online | Pinkava, D. J., M. A. Baker, B. D. Parfitt, M. W. Mohlenbrock & R. D. Worthington. 1985. Chromosome numbers in some cacti of western North America-V. Syst. Bot. 10: 471–483. | |||
| ! | Opuntia littoralis (Engelm.) Cockerell | Opuntia littoralis (Engelm.) Cockerell | 66 | eFlora |