| Name | Parnassia palustris var. tenuis Wahlenberg |
| Authorship | Wahlenberg |
| Rank | Variety |
| Placed in | Parnassia palustris Linnaeus |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Parnassia palustris var. tenuis Wahlenberg |
| Identification made in | [no date] (5) |