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CCDB → Angiosperms → Oleaceae → Forsythia → Forsythia viridissima Lindl.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Forsythia viridissima Lindl. | Forsythia viridissima Lindl. | 28 | IPCN online | Lim, S. c. & S. c. Ko. 1989. A cytotaxonomical study on some species of Korean Forsythia. Korean J. Pl. Taxon. 19: 229–239. | |||
| Forsythia viridissima Lindl. | Forsythia viridissima Lindl. | 28 | IPCN online | Weng, R. f. & M. z. Zhang. 1992. Chromosome numbers in Chinese Oleaceae I. Invest. Stud. Nat. 12: 66–77. | |||
| ! | Forsythia viridissima Lindl. | Forsythia viridissima Lindl. | 28 | Fedorov, 1974 | O'Mara 1930 | ||
| ! | Forsythia viridissima Lindl. | Forsythia viridissima Lindl. | 28 | Fedorov, 1974 | Sax K., Abbe 1932 | ||
| ! | Forsythia viridissima Lindl. | Forsythia viridissima Lindl. | 28 | Fedorov, 1974 | Taylor H. 1945 | ||
| ! | Forsythia viridissima Lindl. | Forsythia viridissima Lindl. | 28 | Darlington, 1955 |