| Name | Grimmia holzingeri Cardot & Thériot |
| Authorship | Cardot & Thériot |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Grimmia |
| Citation | 1900 Bot. Gaz. 30: 124 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Grimmia holzingeri Cardot & Thériot |
| Identification made in | [no date] (2) |