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CCDB → Angiosperms → Poaceae → Bouteloua → Bouteloua heterostega (Trin.) Griffiths
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Bouteloua heterostega (Trin.) Griffiths | Bouteloua repens (Kunth) Scribn. & Merr. | c.40 | IPCN67-71 | GOULD, F. W., & T. R. SODERSTROM. 1967. Chromosome numbers of tropical American grasses. Arn. Jour. Bot. 54: 676-683. | |||
| ! | Bouteloua heterostega (Trin.) Griffiths | Bouteloua repens (Kunth) Scribn. & Merr. | 20 | Darlington, 1955 | Snyder & H. 1953 |