| Name | Cystopteris spinulosa Maximowicz |
| Authorship | Maximowicz |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Cystopteris |
| GUID | urn:lsid:ipni.org:names:17076830-1 |
| Citation | 1859 Mém. Acad. Imp. Sci. St.-Pétersbourg, Sér. 6, Sci. Math. 9: 340 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Cystopteris spinulosa Maximowicz |
| Identification made in | [no date] (3), 2009 (1) |