| Name | Garrettia siamensis H. R. Fletcher |
| Authorship | H. R. Fletcher |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Garrettia H. R. Fletcher |
| GUID | urn:lsid:ipni.org:names:862810-1 |
| Citation | 1937 Bull. Misc. Inform. Kew 1937: 71 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Garrettia siamensis H. R. Fletcher |
| Identification made in | [no date] (3) |