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CCDB → Angiosperms → Compositae → Neonesomia → Ericameria austrotexana M. C. Johnst.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Ericameria austrotexana M. C. Johnst. | Neonesomia palmeri (A. Gray) Urbatsch & R. P. Roberts | 9 | IPCN online | Urbatsch, L. E. 1975. First chromosome number reports for some Compositae. S. W. Naturalist 19: 283–285. |