| Name | Cymopterus douglasii R. L. Hartman & Constance |
| Authorship | R. L. Hartman & Constance |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Cymopterus |
| Citation | 1985 Brittonia 37: 88 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cymopterus douglasii R. L. Hartman & Constance |
| Identification made in | [no date] (1) |