| Name | Ilex dubia f. grayana Loesener |
| Authorship | Loesener |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Ilex dubia (G. Don) Britton, Stearn & Poggenburg |
| Citation | 1901 Nova Acta Acad. Caes. Leop.-Carol. German. Nat. Cur. 78: 487 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Ilex dubia f. grayana Loesener |
| Identification made in | [no date] (1) |