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CCDB → Angiosperms → Poaceae → Bouteloua → Bouteloua americana (L.) Scribn.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Bouteloua americana (L.) Scribn. | Bouteloua americana (L.) Scribn. | 40 | IPCN online | Pohl, R. W. & G. Davidse. 1971. Chromosome numbers of Costa Rican grasses. Brittonia 23(3): 293–324. | |||
| Bouteloua americana (L.) Scribn. | Bouteloua americana (L.) Scribn. | 40 | IPCN67-71 | POHL, R.W., & G. DAVIDSE. 1971. Chromosome numbers of Costa Rican grasses. Brittonia 23: 293-324. | |||
| ! | Bouteloua americana (L.) Scribn. | Bouteloua americana (L.) Scribn. | 20 | IPCN73-74 | DAVIDSE, G., & R.W. POHL. 1974. Chromosome numbers, meiotic behavior, and notes on tropical American grasses (Gramineae). Canad. J. Bot. 52: 317-328. |