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CCDB → Angiosperms → Cactaceae → Opuntia → Opuntia discata Griffiths
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Opuntia discata Griffiths | Opuntia phaeacantha Engelm. | 44,66 | IPCN online | Grant, V. & K. A. Grant. 1979. Systematics of the Opuntia phaeacantha group in Texas. Bot. Gaz. 140: 199–207. | |||
| ! | Opuntia discata Griffiths | Opuntia phaeacantha Engelm. | ~66 | Fedorov, 1974 | Stockwell 1935 | ||
| ! | Opuntia discata Griffiths | Opuntia phaeacantha Engelm. | c.66 | Darlington, 1955 | Stockwell 1935 |