| Name | Varronia guanacastensis (Standley) J. S. Mueller |
| Authorship | (Standley) J. S. Mueller |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Varronia P. Browne |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Varronia guanacastensis (Standley) J. S. Mueller |
| Identification made in | 2006 (1) |