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 praealtus var. praealtus
4 chromosome counts in Aster praealtus var. praealtus:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Aster praealtus var. praealtus | Symphyotrichum praealtum (Poir.) G. L. Nesom | 32 | IPCN online | Semple, J. C. 1985. Chromosome number determinations in fam. Compositae tribe Astereae. Rhodora 87: 517–527. | |||
| Aster praealtus var. praealtus | Symphyotrichum praealtum (Poir.) G. L. Nesom | 32 | IPCN online | Semple, J. C. & J. G. Chmielewski. 1987. Chromosome number determinations in fam. Compositae, tribe Astereae. II. Additional counts. Rhodora 89: 319–325. | |||
| Aster praealtus var. praealtus | Symphyotrichum praealtum (Poir.) 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 praealtus var. praealtus | Symphyotrichum praealtum (Poir.) G. L. Nesom | 32, 48 | 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. |