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CCDB → Angiosperms → Compositae → Ericameria → Chrysothamnus parryi subsp. attenuatus (M. E. Jones) H. M. Hall & Clem.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Chrysothamnus parryi subsp. attenuatus (M. E. Jones) H. M. Hall & Clem. | Ericameria parryi var. attenuata (M. E. Jones) G. L. Nesom & G. I. Baird | 9 | 18 | IPCN66 | Anderson 1966 |