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CCDB → Pteridophytes → Dryopteridaceae → Cyrtogonellum → Cyrtogonellum fraxinellum (Christ) Ching
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Cyrtogonellum fraxinellum (Christ) Ching | Cyrtogonellum fraxinellum (Christ) Ching | 123 | 123 | IPCN online | Lu, J. m. 2006. Chromosome numbers of four genera in the Dryopteridaceae. Acta Phytotax. Sin. 44(5): 516–522. | ||
| ! | Cyrtogonellum fraxinellum (Christ) Ching | Cyrtogonellum fraxinellum (Christ) Ching | 41II | IPCN online | Tsai, J. L. & W. C. Shieh. 1985. A cytotaxonomic survey of the fern family Aspidiaceae (sensu Copeland) in Taiwan. J. Sci. Engin. 22: 121–144. | ||
| ! | Polystichum fraxinellum (Christ) Diels | Cyrtogonellum fraxinellum (Christ) Ching | 123 | eFlora |