| Name | Rosa omeiensis f. pteracantha Rehder & E. H. Wilson |
| Authorship | Rehder & E. H. Wilson |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Rosa omeiensis Rolfe |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Rosa omeiensis f. pteracantha Rehder & E. H. Wilson |
| Identification made in | [no date] (6) |