| Name | Epilobium palustre var. lineare (Muhlenberg) A. Gray |
| Authorship | (Muhlenberg) A. Gray |
| Rank | Variety |
| Placed in | Epilobium palustre Linnaeus |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Epilobium palustre var. lineare (Muhlenberg) A. Gray |
| Identification made in | [no date] (1) |