| Name | Plagiochila subtrinitensis Herzog | 
| Authorship | Herzog | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Plagiochila | 
| Citation | 1932 Hedwigia 72: 198 | 
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Plagiochila subtrinitensis Herzog | 
| Identification made in | [no date] (2), 1933 (1), 2000 (3) |