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CCDB → Pteridophytes → Polypodiaceae → Crypsinus → Crypsinus stewartii Copel.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Crypsinus stewartii Copel. | Crypsinus stewartii Copel. | c.70 | IPCN online | Kato, M., N. Nakato, X. Cheng & K. Iwatsuki. 1992. Cytotaxonomic study of ferns of Yunnan, southwestern China. Bot. Mag. (Tokyo) 105: 105–124. |