| Name | Olgaea tangutica Iljinskaja |
| Authorship | Iljinskaja |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Olgaea |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Olgaea tangutica Iljinskaja |
| Identification made in | [no date] (1) |