| Name | Mortoniodendron costaricense Standley & Steyermark |
| Authorship | Standley & Steyermark |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Mortoniodendron Standley & Steyermark |
| Citation | 1951 Ceiba 1: 243 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Mortoniodendron costaricense Standley & Steyermark |
| Identification made in | [no date] (1) |