| Name | Cyrtandra megistocalyx H. St. John |
| Authorship | H. St. John |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Cyrtandra |
| GUID | urn:lsid:ipni.org:names:379742-1 |
| Citation | 1968 Pacific Sci. 22: 422 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cyrtandra megistocalyx H. St. John |
| Identification made in | [no date] (1) |