| Name | Euplassa occidentalis I. M. Johnston |
| Authorship | I. M. Johnston |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Euplassa |
| GUID | urn:lsid:ipni.org:names:703598-1 |
| Citation | 1924 Contr. Gray Herb. n.s. 73: 41 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Euplassa occidentalis I. M. Johnston |
| Identification made in | [no date] (1) |