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 phaeacantha var. discata (Griffiths) L. D. Benson & Walk.
9 chromosome counts in Opuntia phaeacantha var. discata (Griffiths) L. D. Benson & Walk.:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Opuntia phaeacantha var. discata (Griffiths) L. D. Benson & Walk. | Opuntia phaeacantha Engelm. | 33 | IPCN online | Pinkava, D. J. & B. D. Parfitt. 1982. Chromosome numbers in some cacti of western North America IV. Bull Torrey Bot. Club. 109: 121–128. | ||
| ! | Opuntia phaeacantha var. discata (Griffiths) L. D. Benson & Walk. | Opuntia phaeacantha Engelm. | 33 | IPCN online | Pinkava, D. J., M. A. Baker, B. D. Parfitt, M. W. Mohlenbrock & R. D. Worthington. 1985. Chromosome numbers in some cacti of western North America-V. Syst. Bot. 10: 471–483. | ||
| ! | Opuntia phaeacantha var. discata (Griffiths) L. D. Benson & Walk. | Opuntia phaeacantha Engelm. | 33 | IPCN online | WEEDIN, J. F., A. M. Powell & D. O. Kolle. 1989. Chromosome numbers in Chihuahuan Desert Cactaceae. II. Trans-Pecos Texas. S. W. Naturalist 34: 160–164. | ||
| ! | Opuntia phaeacantha var. discata (Griffiths) L. D. Benson & Walk. | Opuntia phaeacantha Engelm. | 33 | IPCN online | Pinkava, D. J., L. A. MCGILL & T. REEVES. 1977. Chromosome numbers in some cacti of western North America---III. Bull. Torrey Bot. Club 104: 105–110. | ||
| ! | Opuntia phaeacantha var. discata (Griffiths) L. D. Benson & Walk. | Opuntia phaeacantha Engelm. | ca.66 | IPCN online | Weedin, J. F. & A. M. Powell. 1978. Chromosome numbers in Chihuahuan desert Cactaceae. Trans-Pecos Texas. Amer. J. Bot. 65: 531–537. | ||
| ! | Opuntia phaeacantha var. discata (Griffiths) L. D. Benson & Walk. | Opuntia phaeacantha Engelm. | 33 | IPCN67-71 | PINKAVA, D.J., & M.G. MCLEOD. 1971. Chromosome numbers in some cacti of western North America. Brittonia 23: 171-176. | ||
| ! | Opuntia phaeacantha var. discata (Griffiths) L. D. Benson & Walk. | Opuntia phaeacantha Engelm. | 33 | IPCN75-78 | Pinkava et al. 1977 | ||
| ! | Opuntia phaeacantha var. discata (Griffiths) L. D. Benson & Walk. | Opuntia phaeacantha Engelm. | ca.66 | IPCN75-78 | Weedin & Powell 1978a | ||
| ! | Opuntia phaeacantha var. discata (Griffiths) L. D. Benson & Walk. | Opuntia phaeacantha Engelm. | 33 | IPCN73-74 | PINKAVA, D.J., M.G. MCLEOD, L.A. MCGILL, & R.C. BROWN. 1973. Chromosome numbers in some cacti of western North America-II. Brittonia 25: 2-9. |