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CCDB → Angiosperms → Compositae → Arnica → Arnica chamissonis subsp. chamissonis
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Arnica chamissonis subsp. chamissonis | Arnica chamissonis Less. | 76(1) | Asteracea | Wolf 1987 Rhodora | |||
| Arnica chamissonis subsp. chamissonis | Arnica chamissonis Less. | 76 | IPCN online | Wolf, S. J. 1987. Cytotaxonomic studies in the genus Arnica (Compositae: Senecioneae). Rhodora 89: 391–400. | |||
| Arnica chamissonis subsp. chamissonis | Arnica chamissonis Less. | 57 | IPCN online | Downie, S. R. 1985. Chromosome Number Reports LXXXVIII. Taxon 34: 547–551. | |||
| Arnica chamissonis subsp. chamissonis | Arnica chamissonis Less. | 38 | IPCN online | Straley, G. B. 1979. In IOPB chromosome number reports LXIII. Taxon 28: 278. |