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CCDB → Angiosperms → Compositae → Iva → Cyclachaena xanthiifolia (Nutt.) Fresen.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Cyclachaena xanthiifolia (Nutt.) Fresen. | Iva xanthiifolia Nutt. | 14(1) | Asteracea | Negodi 1937b Atti Soc. Nat. Mat. Modena | |||
| ! | Cyclachaena xanthiifolia (Nutt.) Fresen. | Iva xanthiifolia Nutt. | 36(1) | Asteracea | Sokolovskaia ＆ P. 1986a Bot. Zhurn. (Moscow ＆ Leningrad) | ||
| Cyclachaena xanthiifolia (Nutt.) Fresen. | Iva xanthiifolia Nutt. | 36 | IPCN online | Löve, A. & D. Löve. 1982. In: IOPB chromosome number reports LXXIV. Taxon 31: 120–126. | |||
| Cyclachaena xanthiifolia (Nutt.) Fresen. | Iva xanthiifolia Nutt. | 36 | IPCN online | Krasnikov, A. A., O. S. Zhirova, M. N. Lomonosova & S. V. Smirnov. 2003. Chromosome numbers of Asteraceae from the southern Siberia and Kazakhstan. Bot. Žhurn. (Moscow & Leningrad) 88(9): 151–153. | |||
| Cyclachaena xanthiifolia (Nutt.) Fresen. | Iva xanthiifolia Nutt. | 36 | IPCN online | Shatokhina. 2006. Chromosome numbers of some plants of the Amur Region flora. Bot. Žhurn. (Moscow & Leningrad) 91(3): 487–490. |