| Name | Timonius chaianthus J. H. Chen & K. M. Wong |
| Authorship | J. H. Chen & K. M. Wong |
| Rank | Species |
| Placed in | Timonius |
| Citation | 2023 Timonius Borneo 117 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Timonius chaianthus J. H. Chen & K. M. Wong |
| Identification made in | 2023 (1) |