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CCDB → Angiosperms → Compositae → Arnica → Arnica cernua Howell
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Arnica cernua Howell | Arnica cernua Howell | 19(1) | 38(1) | Asteracea | Wolf & D. 1984 Rhodora | ||
| Arnica cernua Howell | Arnica cernua Howell | 19 | 38 | IPCN online | Wolf, S. J. & K. E. Denford. 1984. Taxonomy of Arnica (Compositae) subgenus Austromontana. Rhodora 86: 239–309. | ||
| Arnica cernua Howell | Arnica cernua Howell | 38 | IPCN online | Wolf, S. J. 1987. Cytotaxonomic studies in the genus Arnica (Compositae: Senecioneae). Rhodora 89: 391–400. | |||
| Arnica cernua Howell | Arnica cernua Howell | 38 | IPCN online | Straley, G. B. 1982. In IOPB chromosome number reports LXXVI. Taxon 31: 579. | |||
| Arnica cernua Howell | Arnica cernua Howell | 19 | IPCN67-71 | BARKER, W.W. 1967. In IOPB chromosome number reports X. Taxon 16: 146-157. | |||
| ! | Arnica cernua Howell | Arnica cernua Howell | 38 | eFlora |