| Name | Sarracenia purpurea f. heterophylla (Eaton) Fernald |
| Authorship | (Eaton) Fernald |
| Rank | Forma |
| Placed in | Sarracenia purpurea Linnaeus |
| Citation | 1922 Rhodora 24(285): 174 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Sarracenia purpurea f. heterophylla (Eaton) Fernald |
| Identification made in | [no date] (2) |