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 rigidissimus (Engelm.) F. Haage
2 chromosome counts in Echinocereus rigidissimus (Engelm.) F. Haage:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Echinocereus pectinatus var. rigidissimus (Engelm.) Rümpler | Echinocereus rigidissimus (Engelm.) F. Haage | 11 | IPCN online | Ross, R. 1981. Chromosome counts, cytology and reproduction in the Cactaceae. Amer. J. Bot. 68: 463–470. | ||
| Echinocereus rigidissimus var. rigidissimus | Echinocereus rigidissimus (Engelm.) F. Haage | 22 | eFlora |