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CCDB → Angiosperms → Compositae → Melanthera → Melanthera aspera (Jacq.) Small
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Melanthera aspera (Jacq.) Small | Melanthera nivea (L.) Small | 15II | 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. | ||
| ! | Melanthera aspera (Jacq.) Small | Melanthera nivea (L.) Small | 15II | IPCN online | Keil, D. J., M. A. Luckow & D. J. Pinkava. 1988. Chromosome studies in Asteraceae from the United States, Mexico, the West Indies, and South America. Amer. J. Bot. 75: 652–668. | ||
| ! | Melanthera aspera (Jacq.) Small | Melanthera nivea (L.) Small | 15 | IPCN online | Jansen, R. K. & T. F. Stuessy. 1980. Chromosome counts of compositae from Latin America. Amer. J. Bot. 76: 585–594. | ||
| ! | Melanthera aspera (Jacq.) Small | Melanthera nivea (L.) Small | 15, 110-120 | IPCN72 | |||
| ! | Melanthera aspera (Jacq.) Small | Melanthera nivea (L.) Small | 15 | IPCN67-71 | POWELL, A.M., & R.M. KING. 1969. Chromosome numbers in the Compositae: Colombian species. Amer. J. Bot. 56: 116-121. |