| Name | Proustia vanillosma C. Wright |
| Authorship | C. Wright |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Proustia |
| Citation | 1869 Anales Acad. Ci. Med. Habana 6: 212 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Proustia vanillosma C. Wright |
| Identification made in | [no date] (3), 2008 (1) |