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CCDB → Angiosperms → Compositae → Arnoglossum → Cacalia muehlenbergii (S. Bip.) Fernald
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Cacalia muehlenbergii (S. Bip.) Fernald | Arnoglossum reniforme (Hook.) H. Rob. | 50 | IPCN65 | Coleman 1965 |