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CCDB → Pteridophytes → Thelypteridaceae → Pronephrium → Pronephrium liukiuense (Christ) Nakaike
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Pronephrium liukiuense (Christ) Nakaike | Pronephrium liukiuense (Christ) Nakaike | 144 | IPCN online | Nakato, N. 1988. Notes on chromosomes of Japanese pteridophytes (2). J. Jap. Bot. 63: 214–218. | |||
| ! | Abacopteris liukiuensis (Christ) Tagawa | Pronephrium liukiuense (Christ) Nakaike | 36IV | 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. |