| Name | Villaresia costaricensis Donnell Smith |
| Authorship | Donnell Smith |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Villaresia Ruiz & Pavon |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Villaresia costaricensis Donnell Smith |
| Identification made in | [no date] (3) |