| Name | Alnus maritima subsp. oklahomensis J. A. Schrad. & W. R. Graves |
| Authorship | J. A. Schrad. & W. R. Graves |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Alnus maritima (Marshall) Muhlenberg ex Nuttall |
| GUID | urn:lsid:ipni.org:names:70030020-1 |
| Citation | 2003 Castanea 67(4): 398 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Alnus maritima subsp. oklahomensis J. A. Schrad. & W. R. Graves |
| Identification made in | [no date] (5) |