| Name | Cayaponia macrantha Pittier |
| Authorship | Pittier |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Cayaponia Silva Manso |
| GUID | urn:lsid:ipni.org:names:291820-1 |
| Citation | 1910 Contr. U.S. Natl. Herb. 13: 118 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cayaponia macrantha Pittier |
| Identification made in | 2007 (1) |