| Name | Microglossum olivaceum (Persoon: Fries) Gillet |
| Authorship | (Persoon: Fries) Gillet |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Microglossum |
| Citation | 1897 Champ. France Discom. (1): 26 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Microglossum olivaceum (Persoon: Fries) Gillet |
| Identification made in | 2003 (1) |