| Name | Anthoceros laevis subsp. carolinianus (Michaux) R. M. Schuster |
| Authorship | (Michaux) R. M. Schuster |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Anthoceros laevis Linnaeus |
| Citation | 1992 Hepat. Anthocerotae N. Amer. 6: 759 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Anthoceros laevis subsp. carolinianus (Michaux) R. M. Schuster |
| Identification made in | 2018 (1) |