| Name | Rhaphidostegium ludovicianum Renauld & Cardot |
| Authorship | Renauld & Cardot |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Rhaphidostegium |
| Citation | 1893 Rev. Bryol. 20: 21 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Rhaphidostegium ludovicianum Renauld & Cardot |
| Identification made in | [no date] (1) |