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CCDB → Pteridophytes → Polypodiaceae → Phymatosorus → Phymatodes cuspidata (D. Don) J. Sm.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Phymatodes cuspidata (D. Don) J. Sm. | Phymatosorus cuspidatus (D. Don) P. Serm. | 37 | IPCN73-74 | TRIKHA, C.K. 1974. In IOPB chromosome number reports XLIII. Taxon 23: 193-196. |