| Name | Polybotrya crassirhizoma Lellinger |
| Authorship | Lellinger |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Polybotrya |
| GUID | urn:lsid:ipni.org:names:17450020-1 |
| Citation | 1972 Amer. Fern J. 62: 49 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Polybotrya crassirhizoma Lellinger |
| Identification made in | [no date] (1) |