| Name | Ectropothecium sandwichense (Hooker & Arnott) Mitten |
| Authorship | (Hooker & Arnott) Mitten |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Ectropothecium |
| Citation | 1873 Fl. Vit. [Seemann] 400 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Ectropothecium sandwichense (Hooker & Arnott) Mitten |
| Identification made in | [no date] (1) |