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CCDB → Angiosperms → Compositae → Trigonospermum → Trigonospermum melampodioides DC.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Trigonospermum melampodioides DC. | Trigonospermum melampodioides DC. | 15(1) | Asteracea | Turner et al. 1961a Amer. J. Bot. | |||
| Trigonospermum melampodioides DC. | Trigonospermum melampodioides DC. | 15 | IPCN online | Keil, D. J. & T. F. Stuessy. 1977. Chromosome counts of Compositae from Mexico and the United States. Amer. J. Bot. 64: 791–798. | |||
| Trigonospermum melampodioides DC. | Trigonospermum melampodioides DC. | c.13II | IPCN online | Strother, J. L. & J. L. Panero. 2001. Chromosome studies: Mexican Compositae. Amer. J. Bot. 88(3): 499–502. | |||
| Trigonospermum melampodioides DC. | Trigonospermum melampodioides DC. | 15 | IPCN73-74 | FAY, J.J. 1974. In IOPB chromosome number reports XLV. Taxon 23: 619- 624. | |||
| Trigonospermum melampodioides DC. | Trigonospermum melampodioides DC. | 15 | IPCN73-74 | POWELL, A.M., D.W. KYHOS, & P.H. RAVEN. 1974. Chromosome numbers in Compositae. X. Amer. J. Bot. 61: 909-913. | |||
| ! | Trigonospermum melampodioides DC. | Trigonospermum melampodioides DC. | 30 | Fedorov, 1974 | Turner, Ellison, King 1961 |