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CCDB → Angiosperms → Compositae → Arnica → Arnica foliosa Nutt.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Arnica foliosa Nutt. | Arnica chamissonis Less. | 38 | IPCN online | Zhao, Z. & B. L. Turner. 1993. Documented chromosome numbers 1993: 3. Miscellaneous U.S.A. and Mexican species, mostly Asteraceae. Sida 15: 649–653. | |||
| Arnica foliosa Nutt. | Arnica chamissonis Less. | ca.19 | IPCN online | Keil, D. J. & D. J. Pinkava. 1976. Chromosome counts and taxonomic notes for Compositae from the United States and Mexico. Amer. J. Bot. 63: 1393–1403. | |||
| Arnica foliosa Nutt. | Arnica chamissonis Less. | 38 | IPCN online | Zhao, Z. & B. L. Turner. 1993. Documented chromosome numbers 1993: 3. Miscellaneous U.S.A. and Mexican species, mostly Asteraceae. Sida 15: 649–653. | |||
| Arnica foliosa Nutt. | Arnica chamissonis Less. | ca.19 | IPCN online | Keil, D. J. & D. J. Pinkava. 1976. Chromosome counts and taxonomic notes for Compositae from the United States and Mexico. Amer. J. Bot. 63: 1393–1403. |