| Name | Alphonsea yunnanensis T. B. Nguyen |
| Authorship | T. B. Nguyen |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Alphonsea |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Alphonsea yunnanensis T. B. Nguyen |
| Identification made in | [no date] (1) |