| Name | Orthotrichum cupulatum Hoffmann ex Bridel |
| Authorship | Hoffmann ex Bridel |
| Rank | Species |
| Placed in | Orthotrichum |
| Contains | Orthotrichum cupulatum var. jamesianum (Sullivant) E. Lawton |
| Citation | 1801 Muscol. Recent. 2(2): 25-26 |
| Holdings | 28 Specimens held in the Harvard University Herbaria identified as Orthotrichum cupulatum Hoffmann ex Bridel |
| Identification made in | [no date] (28) |