| Name | Phacellaria ferruginea W. W. Smith |
| Authorship | W. W. Smith |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Phacellaria |
| GUID | urn:lsid:ipni.org:names:780528-1 |
| Citation | 1918 Notes Roy. Bot. Gard. Edinburgh 10: 188 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Phacellaria ferruginea W. W. Smith |
| Identification made in | [no date] (1) |