| Name | Mastogloia smithii Thwaites ex W. Smith |
| Authorship | Thwaites ex W. Smith |
| Rank | Species |
| Placed in | Mastogloia Thwaites ex W. Smith |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Mastogloia smithii Thwaites ex W. Smith |
| Identification made in | [no date] (2) |