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 → Echinocereus → Echinocereus triglochidiatus var. melanacanthus (Engelm.) L. D. Benson
6 chromosome counts in Echinocereus triglochidiatus var. melanacanthus (Engelm.) L. D. Benson:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Echinocereus triglochidiatus var. melanacanthus (Engelm.) L. D. Benson | Echinocereus coccineus Engelm. | ca 44 | IPCN online | WEEDIN, J. F. & A. M. POWELL. 1980. In Chromosome number reports LXIX. Taxon 29: 716–718. | ||
| ! | Echinocereus triglochidiatus var. melanacanthus (Engelm.) L. D. Benson | Echinocereus coccineus Engelm. | 22 | 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. | ||
| ! | Echinocereus triglochidiatus var. melanacanthus (Engelm.) L. D. Benson | Echinocereus coccineus Engelm. | 22 | 44 | IPCN online | Weedin, J. F. & A. M. Powell. 1978. Chromosome numbers in Chihuahuan desert Cactaceae. Trans-Pecos Texas. Amer. J. Bot. 65: 531–537. | |
| ! | Echinocereus triglochidiatus var. melanacanthus (Engelm.) L. D. Benson | Echinocereus coccineus Engelm. | 22 | 44 | IPCN75-78 | Weedin & Powell 1978a | |
| ! | Echinocereus triglochidiatus var. melanacanthus (Engelm.) L. D. Benson | Echinocereus coccineus Engelm. | 22 | IPCN75-78 | Pinkava et al. 1977 | ||
| ! | Echinocereus triglochidiatus var. melanacanthus (Engelm.) L. D. Benson | Echinocereus coccineus Engelm. | 22 | 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. |