| Name | Collybiopsis luxurians (Peck) R. H. Petersen |
| Authorship | (Peck) R. H. Petersen |
| Rank | Species |
| Placed in | Collybiopsis (J. Schroeter) Earle |
| Citation | 2021 Mycotaxon 136(2): 342 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Collybiopsis luxurians (Peck) R. H. Petersen |
| Identification made in | 2024 (1) |