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CCDB → Pteridophytes → Dryopteridaceae → Dryopteris → Dryopteris aitoniana P. Serm.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Dryopteris aitoniana P. Serm. | Dryopteris aitoniana P. Serm. | 41 | c.82 | IPCN online | Manton, I., J. D. Lovis, G. Vida & M. GIBBY. 1986. Cytology of the fern flora of Madeira. Bull. Brit. Mus. (Nat. Hist.), Bot. 15(2): 123–161. |