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CCDB → Angiosperms → Compositae → Otopappus → Otopappus robustus Hemsl.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Otopappus robustus Hemsl. | Otopappus robustus Hemsl. | c.16II | IPCN online | Sundberg, S. D., C. P. Cowan & B. L. Turner. 1986. Chromosome counts of Latin American Compositae. Amer. J. Bot. 73(1): 33–38. |