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CCDB → Angiosperms → Compositae → Symphyotrichum → Aster oblongifolius Nutt.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Aster oblongifolius Nutt. | Symphyotrichum oblongifolium (Nutt.) G. L. Nesom | 20 | IPCN65 | Smith 1965b | |||
| Aster oblongifolius Nutt. | Symphyotrichum oblongifolium (Nutt.) G. L. Nesom | 10 | IPCN online | Jones, R. L. 1983. A systematic study of Aster section Patentes (Asteraceae). Sida 10: 41–81. | |||
| Aster oblongifolius Nutt. | Symphyotrichum oblongifolium (Nutt.) G. L. Nesom | 5 | IPCN online | Hill, M. L. 1983. Chromosome numbers of twelve species of Aster (Asteraceae) from Virginia. Castanea 48: 212–217. | |||
| Aster oblongifolius Nutt. | Symphyotrichum oblongifolium (Nutt.) G. L. Nesom | 5 | 10 | 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 oblongifolius Nutt. | Symphyotrichum oblongifolium (Nutt.) G. L. Nesom | 5 II, 10 II | 10 | 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 oblongifolius Nutt. | Symphyotrichum oblongifolium (Nutt.) G. L. Nesom | 5 | IPCN online | Stucky, J. M. & R. C. Jackson. 1975. DNA content of seven species of Astereae and its significance to theories of chromosome evolution in the tribe. Amer. J. Bot. 62: 509–518. | |||
| ! | Aster oblongifolius Nutt. | Symphyotrichum oblongifolium (Nutt.) G. L. Nesom | 10 | C-values database | Stucky J, Jackson RC. 1975. DNA content of seven species of Astereae and its significance to theories of chromosome evolution in the Tribe. American Journal of Botany 62: 509-518. |