| 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) |