| Name | Macromitrium hirtellum E. B. Bartram |
| Authorship | E. B. Bartram |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Macromitrium |
| Citation | 1928 Contr. U.S. Natl. Herb. 26: 86 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Macromitrium hirtellum E. B. Bartram |
| Identification made in | [no date] (1) |