| Name | Pseudocymopterus nivalis (S. Watson) Mathias |
| Authorship | (S. Watson) Mathias |
| Rank | Species |
| Placed in | Pseudocymopterus |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Pseudocymopterus nivalis (S. Watson) Mathias |
| Identification made in | 1930 (1) |