| Name | Nabalus ×mainensis (Gray) Heller |
| Authorship | (Gray) Heller |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Nabalus |
| Remarks | Created from NEVP Ingest: Nabalus × mainensis (Gray) Heller |
| GUID | urn:uuid: |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Nabalus ×mainensis (Gray) Heller |
| Identification made in | [no date] (3) |