| Name | Ectropothecium laevifolium Mitten |
| Authorship | Mitten |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Ectropothecium |
| Citation | 1869 J. Linn. Soc., Bot. 12: 517 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Ectropothecium laevifolium Mitten |
| Identification made in | [no date] (2), 2021 (1) |