| Name | Pilopogon gracilis (Hooker) Bridel |
| Authorship | (Hooker) Bridel |
| Rank | Species |
| Placed in | Pilopogon |
| Citation | 1826 Bryol. Univ. 1: 519 |
| Holdings | 16 Specimens held in the Harvard University Herbaria identified as Pilopogon gracilis (Hooker) Bridel |
| Identification made in | [no date] (16) |