| Name | Plagiochila fragilis Taylor |
| Authorship | Taylor |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Plagiochila |
| Citation | 1848 London J. Bot. 7: 198 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Plagiochila fragilis Taylor |
| Identification made in | [no date] (1), 1997 (1), 2015 (1) |