| Name | Phyllagathis hainanensis (Merrill & Chun) C. Chen |
| Authorship | (Merrill & Chun) C. Chen |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Phyllagathis Blume |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Phyllagathis hainanensis (Merrill & Chun) C. Chen |
| Identification made in | [no date] (1) |