| Name | Lysimachia ×producta-1 (A. Gray) Fernald (pro sp.) |
| Authorship | |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Lysimachia |
| Remarks | Created from NEVP Ingest: Lysimachia × producta (A. Gray) Fernald (pro sp.) |
| GUID | urn:uuid: |
| Holdings | 118 Specimens held in the Harvard University Herbaria identified as Lysimachia ×producta-1 (A. Gray) Fernald (pro sp.) |
| Identification made in | [no date] (118) |