| Name | Pseudotrimezia barretoi R. C. Foster |
| Authorship | R. C. Foster |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pseudotrimezia R. C. Foster |
| GUID | urn:lsid:ipni.org:names:211579-2 |
| Citation | 1945 Contr. Gray Herb. 155: 8 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Pseudotrimezia barretoi R. C. Foster |
| Identification made in | [no date] (1) |