| Name | Megistostigma yunnanense Croizat |
| Authorship | Croizat |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Megistostigma |
| GUID | urn:lsid:ipni.org:names:352111-1 |
| Citation | 1941 J. Arnold Arbor. 22: 426 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Megistostigma yunnanense Croizat |
| Identification made in | [no date] (3), 2024 (2) |