| Name | Philonotis rupicola Müller Halle |
| Authorship | Müller Halle |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Philonotis |
| Citation | 1897 Index Bryol. 928 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Philonotis rupicola Müller Halle |
| Identification made in | [no date] (1) |