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CCDB → Angiosperms → Compositae → Eucephalus → Aster ledophyllus var. covillei (Greene) Cronquist
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Aster ledophyllus var. covillei (Greene) Cronquist | Eucephalus ledophyllus var. covillei (Greene) G. L. Nesom | 9II | IPCN online | Semple, J. C. 1985. Chromosome number determinations in fam. Compositae tribe Astereae. Rhodora 87: 517–527. |