| Name | Plagiochila densifolia Sande Lacoste |
| Authorship | Sande Lacoste |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Plagiochila |
| Citation | 1864 Ann. Mus. Bot. Lugduno-Batavi 1: 292 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Plagiochila densifolia Sande Lacoste |
| Identification made in | [no date] (3) |