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CCDB → Pteridophytes → Marattiaceae → Ptisana → Marattia smithii Mett. ex Kuhn
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Marattia smithii Mett. ex Kuhn | Ptisana smithii (Mett.) Murdock | 78 | IPCN online | Takamiya, M. 1995. Chromosomal studies of ferns and fern-allies in the Republics of Fiji and Vanuatu, South Pacific I. Psilotaceae, Ophioglossaceae, Marattiaceae and Schizaeaceae. Acta Phytotax. Geobot. 46: 137–145. |