| Name | Orthotrichum praemorsum Venturi |
| Authorship | Venturi |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Orthotrichum |
| Citation | 1890 Bot. Centralbl. 44: 418 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Orthotrichum praemorsum Venturi |
| Identification made in | [no date] (2), 1970 (1), 2011 (1) |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility