| Name | Janusia gracilis A. Gray |
| Authorship | A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Janusia A. Jussieu |
| GUID | urn:lsid:ipni.org:names:556963-1 |
| Citation | 1852 Smithsonian Contr. Knowl. 3 (5): 37 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Janusia gracilis A. Gray |
| Identification made in | [no date] (1), 2007 (3) |