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CCDB → Angiosperms → Poaceae → Sporobolus → Sporobolus contractus Hitchc.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Sporobolus contractus Hitchc. | Sporobolus contractus Hitchc. | 18 | IPCN online | Ward, D. E. & R. Spellenberg. 1988. Chromosome counts of angiosperms from New Mexico and adjacent areas. Phytologia 64: 390–398. | |||
| Sporobolus contractus Hitchc. | Sporobolus contractus Hitchc. | 18 | IPCN75-78 | Reeder 1977 |