| Name | Besseya wyomingensis (A. Nelson) Rydberg |
| Authorship | (A. Nelson) Rydberg |
| Rank | Species |
| Placed in | Besseya Rydberg |
| Citation | 1903 Bull. Torrey Bot. Club 30(5): 280 |
| Holdings | 56 Specimens held in the Harvard University Herbaria identified as Besseya wyomingensis (A. Nelson) Rydberg |
| Identification made in | [no date] (11), 1975 (45) |