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CCDB → Angiosperms → Compositae → Arnica → Arnica lonchophylla subsp. chionopappa (Fernald) Maguire
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Arnica lonchophylla subsp. chionopappa (Fernald) Maguire | Arnica lonchophylla Greene | 76 | IPCN online | Wolf, S. J. 1987. Cytotaxonomic studies in the genus Arnica (Compositae: Senecioneae). Rhodora 89: 391–400. |