| Name | Parnassia tenella Hooker f. & Thomson |
| Authorship | Hooker f. & Thomson |
| Rank | Species |
| Placed in | Parnassia |
| Citation | 1857 J. Proc. Linn. Soc., Bot. 2: 80 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Parnassia tenella Hooker f. & Thomson |
| Identification made in | [no date] (1), 2016 (1) |