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CCDB → Angiosperms → Poaceae → Oryza → Oryza ongistaminata A. Chev. & Roehr.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Oryza ongistaminata A. Chev. & Roehr. | Oryza ongistaminata A. Chev. & Roehr. | 12 | IPCN online | DUJARDIN, M. 1979. Additional chromosome numbers and meiotic behaviour in tropical African grasses from western Zaire. Canad. J. Bot. 57: 864–876. |