| Name | Phaeoceros carolinianus (Michaux) Proskauer |
| Authorship | (Michaux) Proskauer |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Phaeoceros |
| Holdings | 24 Specimens held in the Harvard University Herbaria identified as Phaeoceros carolinianus (Michaux) Proskauer |
| Identification made in | 2007 (22), 2018 (1), 2019 (1) |