| Name | Halymenia rosacea J. Agardh |
| Authorship | J. Agardh |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Halymenia C. Agardh |
| Remarks | Created from Taxon Name Import: Halymenia rosacea J. Agardh |
| GUID | urn:lsid:marinespecies.org:taxname:500505 |
| Citation | 1868 [5 Apr 1868] Kongl. Svenska Vetensk. Acad. Handl. n.s., 7(8): 45 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Halymenia rosacea J. Agardh |
| Identification made in | [no date] (1) |