| Name | Gigartina pinnata J. Agardh |
| Authorship | J. Agardh |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Gigartina Stackhouse |
| Remarks | Created from Taxon Name Import: Gigartina pinnata J. Agardh |
| GUID | urn:lsid:marinespecies.org:taxname:374379 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Gigartina pinnata J. Agardh |
| Identification made in | [no date] (6) |