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 → Cactaceae → Opuntia → Opuntia tortispina Engelm. & J. M. Bigelow
2 chromosome counts in Opuntia tortispina Engelm. & J. M. Bigelow:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Opuntia tortispina Engelm. & J. M. Bigelow | Opuntia macrorhiza Engelm. | 33II | c.66 | IPCN online | Powell, A. M. & J. F. Weedin. 2001. Chromosome numbers in Chihuahuan Desert Cactaceae. III. Trans-Pecos Texas. Amer. J. Bot. 88(3): 481–485. | |
| ! | Opuntia tortispina Engelm. & J. M. Bigelow | Opuntia macrorhiza Engelm. | 44,66 | eFlora |