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CCDB → Angiosperms → Compositae → Syntrichopappus → Syntrichopappus fremontii A. Gray
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Syntrichopappus fremontii A. Gray | Syntrichopappus fremontii A. Gray | 6II(1) | Asteracea | Strother 1976 Madrono | |||
| Syntrichopappus fremontii A. Gray | Syntrichopappus fremontii A. Gray | 6 | IPCN online | Tanowitz, B. D., T. Lowrey & P. J. Gordon. 1981. In Chromosome number reports LXXIII. Taxon 30: 860–861. | |||
| Syntrichopappus fremontii A. Gray | Syntrichopappus fremontii A. Gray | 6 | IPCN online | Strother, J. L. 1976a. Chromosome studies in Compositae. Amer. J. Bot. 63: 247–250. | |||
| ! | Syntrichopappus fremontii A. Gray | Syntrichopappus fremontii A. Gray | 12 | Fedorov, 1974 | Carlquist 1956 | ||
| ! | Syntrichopappus fremontii A. Gray | Syntrichopappus fremontii A. Gray | 6 | Cave1956 | Carlquist b |