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 → Coryphantha → Coryphantha macromeris (Engelm.) Lem.
2 chromosome counts in Coryphantha macromeris (Engelm.) Lem.:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Coryphantha macromeris (Engelm.) Lem. | Coryphantha macromeris (Engelm.) Lem. | 22 | IPCN online | Weedin, J. F. & A. M. Powell. 1978. Chromosome numbers in Chihuahuan desert Cactaceae. Trans-Pecos Texas. Amer. J. Bot. 65: 531–537. | ||
| ! | Coryphantha macromeris (Engelm.) Lem. | Coryphantha macromeris (Engelm.) Lem. | 22 | Fedorov, 1974 | Remski 1954 |