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CCDB → Angiosperms → Oleaceae → Forsythia → Forsythia giraldiana Lingelsh.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Forsythia giraldiana Lingelsh. | Forsythia giraldiana Lingelsh. | 28 | IPCN online | Weng, R. f. & M. z. Zhang. 1992. Chromosome numbers in Chinese Oleaceae I. Invest. Stud. Nat. 12: 66–77. |