| Name | Ectocarpus terminalis Kützing |
| Authorship | Kützing |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Ectocarpus Lyngbye |
| Remarks | Created from Taxon Name Import: Ectocarpus terminalis Kützing |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Ectocarpus terminalis Kützing |
| Identification made in | [no date] (2) |