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 → Townsendia → Townsendia formosa Greene
4 chromosome counts in Townsendia formosa Greene:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Townsendia formosa Greene | Townsendia formosa Greene | 9(1) | Asteracea | Ward 1984 Phytologia | ||
| Townsendia formosa Greene | Townsendia formosa Greene | 9 | IPCN online | Ward, D. E. 1984. Chromosome counts from New Mexico and Mexico. Phytologia 56(1): 55–60. | |||
| ! | Townsendia formosa Greene | Townsendia formosa Greene | 18 | eFlora | |||
| Townsendia formosa Greene | Townsendia formosa Greene | 18 | Cave1959 | Bea.man 1957 |