| Name | Erythranthe washingtoniensis (Gandoger) G. L. Nesom |
| Authorship | (Gandoger) G. L. Nesom |
| Rank | Species |
| Placed in | Erythranthe |
| Citation | 2012 Phytoneuron 2012-39: 39 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Erythranthe washingtoniensis (Gandoger) G. L. Nesom |
| Identification made in | 2015 (1) |