| Name | Matteuccia orientalis f. monstra Ching & K. H. Shing |
| Authorship | Ching & K. H. Shing |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Matteuccia orientalis Hooker |
| GUID | urn:lsid:ipni.org:names:17520230-1 |
| Citation | 1983 J. Arnold Arbor. 64: 25 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Matteuccia orientalis f. monstra Ching & K. H. Shing |
| Identification made in | [no date] (2) |