Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics
CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Angiosperms → Compositae → Symphyotrichum → Aster ontarionis Wiegand
6 chromosome counts in Aster ontarionis Wiegand:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Aster ontarionis Wiegand | Symphyotrichum ontarionis (Wiegand) G. L. Nesom | 32 | IPCN online | Semple, J. C. 1985. Chromosome number determinations in fam. Compositae tribe Astereae. Rhodora 87: 517–527. | |||
| Aster ontarionis Wiegand | Symphyotrichum ontarionis (Wiegand) G. L. Nesom | 32 | IPCN online | Chmielewski, J. G. 1987. Cytogeographic studies of North American Asters. III. Asters of southern Ontario. Rhodora 89: 41–45. | |||
| Aster ontarionis Wiegand | Symphyotrichum ontarionis (Wiegand) G. L. Nesom | 32 | IPCN online | Semple, J. C. 1983. Range expansion of Heterotheca camporum (Compositae: Asteraceae) in the southeastern United States. Brittonia 35(2): 140–146. | |||
| Aster ontarionis Wiegand | Symphyotrichum ontarionis (Wiegand) G. L. Nesom | 32 | IPCN online | Semple, J. C., J. G. Chmielewski & M. E. Lane. 1989. Chromosome number determinations in fam. Compositae, tribe Astereae. III. Additional counts and comments on generic limits and ancestral base numbers. Rhodora 91: 296–314. | |||
| Aster ontarionis Wiegand | Symphyotrichum ontarionis (Wiegand) 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 ontarionis Wiegand | Symphyotrichum ontarionis (Wiegand) G. L. Nesom | 32 | 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. |