| Name | Orthotrichum norrisii F. Lara, Raf. Medina & Garilleti |
| Authorship | F. Lara, Raf. Medina & Garilleti |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Orthotrichum |
| Citation | 2008 Bryologist 111: 670 |
| Holdings | 13 Specimens held in the Harvard University Herbaria identified as Orthotrichum norrisii F. Lara, Raf. Medina & Garilleti |
| Identification made in | 2007 (5), 2011 (1), 2012 (1), 2020 (6) |