| Name | Hypnea marchantae Setchell & N. L. Gardner |
| Authorship | Setchell & N. L. Gardner |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Hypnea J. V. Lamouroux |
| Remarks | Created from Taxon Name Import: Hypnea marchantae Setchell & Gardner |
| GUID | urn:lsid:marinespecies.org:taxname:375427 |
| Citation | 1924 Proc. Calif. Acad. Sci. Series 4 12: 695-949 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Hypnea marchantae Setchell & N. L. Gardner |
| Identification made in | [no date] (3) |