| Name | Hypotrachyna massartii (Hue) Hale |
| Authorship | (Hue) Hale |
| Rank | Species |
| Placed in | Hypotrachyna (Vainio) Hale |
| Citation | 1974 Phytologia 28(4): 341 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Hypotrachyna massartii (Hue) Hale |
| Identification made in | [no date] (2) |