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CCDB → Angiosperms → Poaceae → Oryza → Oryza perennis subsp. madagascariensis A. Chev.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Oryza perennis subsp. madagascariensis A. Chev. | Oryza longistaminata A. Chev. & Roehr. | 24 | IPCN65 | Ghosh 1964 |