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CCDB → Angiosperms → Apiaceae → Heracleum → Heracleum hookerianum Wight & Arn.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Heracleum hookerianum Wight & Arn. | Heracleum hookerianum Wight & Arn. | 46 | IPCN online | Subramanian, D. 1986. Cytotaxonomical studies in south Indian Apiaceae. Cytologia 51: 479–488. | |||
| Heracleum hookerianum Wight & Arn. | Heracleum hookerianum Wight & Arn. | 22 | 44 | IPCN online | Krishnappa, D. G. & A. N. Basappa. 1988. SOCGI plant chromosome number reports -- VI. J. Cytol. Genet. 23: 38–52. |