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CCDB → Angiosperms → Compositae → Symphyotrichum → Aster texanus E. S. Burgess
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Aster texanus E. S. Burgess | Symphyotrichum drummondii var. texanum (E. S. Burgess) G. L. Nesom | 32 | IPCN online | Semple, J. C., J. Zhang & C. Xiang. 1993. Chromosome number determinations in fam. Compositae, tribe Astereae. V. Eastern North American taxa. Rhodora 95: 234–253. | ||
| ! | Aster texanus E. S. Burgess | Symphyotrichum drummondii var. texanum (E. S. Burgess) G. L. Nesom | 16 II | IPCN online | Jones, A. G. 1980. Data on chromosome numbers in Aster (Asteraceae) with comments on the status and relationships of certain North American species. Brittonia 32(2): 240–261. | ||
| ! | Aster texanus E. S. Burgess | Symphyotrichum drummondii var. texanum (E. S. Burgess) G. L. Nesom | 18 | Darlington, 1955 | Avers 1953 |