| Name | Macromitrium stoneae Vitt & H. P. Ramsay |
| Authorship | Vitt & H. P. Ramsay |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Macromitrium |
| Citation | 1985 J. Hattori Bot. Lab. 59: 400 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Macromitrium stoneae Vitt & H. P. Ramsay |
| Identification made in | [no date] (1) |