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CCDB → Gymnosperms → Cupressaceae → Cupressus → Cupressus macnabiana A. M. bis
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Cupressus macnabiana f. macnabiana | Cupressus macnabiana A. M. bis | 22 | IPCN online |